Overview

• Full name: Peggy Leslie McDaniel
• Age when missing: 17
• Date of birth: February 6, 1962
• Date last seen: September 15, 1979
• Last known area: Pompano Beach / Fort Lauderdale area, Florida
• County and state: Broward County, Florida
• Case classification: Endangered missing person
• Current status: Unresolved; Peggy remains listed as missing
• Associated missing person: Patty Lisa McDaniel, her fraternal twin sister
• Physical description in historical records: White female, brown hair, blue eyes, approximately 5 feet 4 inches to 5 feet 6 inches tall, weighing approximately 120 pounds
• Distinguishing circumstances: Peggy and Patty disappeared around the same time as Nelson George Johnson, who was subsequently found murdered.

The National Center for Missing & Exploited Children (NCMEC) confirms September 15, 1979, as Peggy’s missing date and lists Pompano Beach as the location. Her official poster also includes an age-progressed image showing an approximation of how she might have appeared at age 58.

Detailed Case Breakdown

RPeggy Leslie McDaniel: The Unsolved 1979 Disappearance of a Florida Teenager and Her Twin Sister

On September 15, 1979, 17-year-old Peggy Leslie McDaniel and her fraternal twin sister, Patty Lisa McDaniel, disappeared in Broward County, Florida. The sisters were reportedly planning to spend the evening at a nightclub with a young man named Nelson George Johnson. Four days later, Johnson was discovered shot to death inside the trunk of his car.

More than four decades later, Peggy and Patty remain missing. Their disappearance, the killing of a man associated with them, and accounts of possible sightings have left investigators and their family with questions that have never been publicly resolved.

Although the circumstances have raised serious concerns about foul play, Peggy has not been officially confirmed to be a homicide victim. Florida authorities continue to identify her as a missing person.

Sources: The Charley Project | Florida Department of Law Enforcement | National Center for Missing & Exploited Children

Case Summary

• Full name: Peggy Leslie McDaniel
• Age when missing: 17
• Date of birth: February 6, 1962
• Date last seen: September 15, 1979
• Last known area: Pompano Beach / Fort Lauderdale area, Florida
• County and state: Broward County, Florida
• Case classification: Endangered missing person
• Current status: Unresolved; Peggy remains listed as missing
• Associated missing person: Patty Lisa McDaniel, her fraternal twin sister
• Physical description in historical records: White female, brown hair, blue eyes, approximately 5 feet 4 inches to 5 feet 6 inches tall, weighing approximately 120 pounds
• Distinguishing circumstances: Peggy and Patty disappeared around the same time as Nelson George Johnson, who was subsequently found murdered.

The National Center for Missing & Exploited Children (NCMEC) confirms September 15, 1979, as Peggy’s missing date and lists Pompano Beach as the location. Her official poster also includes an age-progressed image showing an approximation of how she might have appeared at age 58.

Sources: NCMEC Case Poster | Florida Missing Person Flyer

Background: Peggy and Patty McDaniel’s Early Lives

Peggy Leslie McDaniel and her twin sister, Patty Lisa McDaniel, grew up primarily in New Jersey with their mother, Joyce Rivituso. Their parents were divorced, and the girls maintained a particularly close relationship.

According to the historical case account compiled by The Charley Project, Peggy experienced a mild developmental disability attributed to oxygen deprivation at birth. Their mother hoped that living separately might encourage greater independence, so Peggy was sent to live with her father and stepmother in Live Oak, Florida.

The separation proved difficult for the sisters. In early 1979, Patty also moved to Florida to be with Peggy.

During the summer of 1979, the teenagers became acquainted with Marvin Warren, then 19, and Eddie Gross, then 36. The sisters subsequently traveled with the two men to South Florida, where they settled in the Pompano Beach area.

The twins reportedly found employment, while Gross rented an apartment where the group lived.

However, the arrangement apparently did not work out as the sisters had hoped.

A Letter Asking to Come Home

A few weeks after arriving in South Florida, Peggy and Patty sent their mother a letter asking for help returning to New Jersey.

The letter included a mailing address but no telephone number.

Joyce responded by instructing her daughters to go to an airport and call her collect so she could arrange their return. When she received no response, she sent another letter repeating those instructions.

Neither sister contacted her.

Concerned about their safety, Joyce contacted police in the Pompano Beach area and requested a welfare check.

According to The Charley Project’s account, officers with the Lauderhill Police Department subsequently informed Joyce that her daughters might have witnessed a homicide. Alarmed, she traveled to Florida to find out what had happened.

The available public records do not establish precisely when Joyce received each letter or when she first learned of the possible homicide connection.

Source: The Charley Project

The September 1979 Disappearance

September 13: Peggy Reports Her Sister Missing

When Joyce arrived in Florida, she learned that Peggy had reportedly filed a missing-person report concerning Patty on September 13, 1979.

Peggy told police that Patty had been missing for approximately two days.

The following day, September 14, Patty reportedly appeared at the police station and canceled the report.

The available secondary account does not explain where Patty had been during those two days or why Peggy initially believed her sister was missing.

This episode is important because it suggests that something unusual may have been happening immediately before the twins’ final disappearance. However, the public account does not establish that Patty’s brief absence was connected to any crime.

September 15: Plans to Visit a Nightclub

According to the historical case narrative, a 25-year-old acquaintance named Nelson George Johnson confronted Eddie Gross and accused him of concealing Patty during her earlier absence.

Johnson subsequently told his family that he intended to take Peggy and Patty to a disco club called The Plank.

On September 15, 1979, Peggy, Patty, and Johnson disappeared.

The available account associates the three with plans to visit the nightclub, but it does not independently establish that they entered the club or document their movements throughout the evening.

No verified public record reviewed for this article identifies an exact final sighting time for Peggy.

September 19: Nelson Johnson Is Found Murdered

Four days after the reported disappearance, Nelson George Johnson was discovered dead inside the trunk of his automobile, which had been left behind a tire store.

He had been shot.

According to The Charley Project’s historical account, investigators found that the vehicle had been wiped clean of fingerprints. A briefcase reportedly containing $1,100 in cash was missing and was never recovered.

Johnson’s killing has been described in the available case history as unsolved.

The proximity of his death to the sisters’ disappearance has made the homicide a central part of the case narrative. Nevertheless, no publicly verified evidence establishes that Peggy or Patty witnessed his murder or that the same person was responsible for all three events.

Source: The Charley Project

Investigation History and Evidence

Statements About a White Chevrolet Vega

Following the disappearance, investigators reportedly questioned Eddie Gross about the twins’ whereabouts.

Gross claimed that Peggy and Patty had left their apartment with an unidentified man driving a white Chevrolet Vega approximately a week before Johnson’s murder.

This was a reported witness account, not an independently verified reconstruction of the sisters’ final movements.

It also creates an unresolved question about the timing of their disappearance, since Johnson reportedly told his family that he planned to accompany the twins to a nightclub on September 15.

The available public sources do not explain whether investigators were able to identify the driver, locate the vehicle, or independently corroborate Gross’s statement.

Gross’s inclusion in the historical narrative does not establish criminal involvement.

Apartment Search and Recovered Bicycles

Police reportedly examined the apartment where Peggy and Patty had been living.

According to The Charley Project, investigators found no trace of the sisters or evidence demonstrating that they had lived there.

Their bicycles were subsequently located at the home of Marvin Warren’s mother.

These findings remain part of the published historical case account. No publicly available forensic report reviewed for this article establishes whether the apartment or bicycles yielded usable physical evidence.

There is also no verified public announcement of a DNA result, fingerprint match, or other forensic identification arising from these items.

A Possible Sighting Along the Florida Turnpike

One of the more unusual reported developments involved a possible sighting of the twins at a truck stop along the Florida Turnpike.

According to The Charley Project, a woman who worked at the truck stop said she had allowed two girls believed to be Peggy and Patty to stay with her because she was worried about their safety.

The girls reportedly told the woman they were being stalked.

They also mentioned possibly traveling to the home of an uncle in Vero Beach, Florida. The McDaniel family did have an uncle living there.

The woman reportedly said the girls eventually disappeared from her residence, taking their belongings.

This remains a reported possible sighting, not a publicly confirmed identification of the twins after September 15.

The published account does not establish the precise date of the encounter, the identities of any alleged stalkers, or whether investigators conclusively verified the woman’s identification.

A Break-In at the Family Home

Approximately one year after Peggy and Patty disappeared, someone reportedly broke into their father’s residence.

According to the family’s account, the only belongings taken were the twins’ clothes.

Their mother did not believe her daughters were responsible. She reasoned that the girls had keys and would not have needed to break into the house.

Joyce reportedly suspected that someone might have removed the clothing to create the appearance that the twins were alive and had voluntarily left.

That explanation represents a family belief, not a verified investigative finding.

No public source reviewed identifies the burglar or establishes a connection between the break-in and the disappearance.

Source: The Charley Project

Theories and Unresolved Questions

Did the Sisters Witness a Homicide?

Peggy and Patty’s mother believed that her daughters might have witnessed Nelson Johnson’s murder and subsequently been killed to prevent them from revealing what happened.

The timing of the disappearances and Johnson’s death provides a reason for investigators to examine a possible connection.

However, the publicly available record does not establish that the twins were present when Johnson was shot, witnessed his killing, or were themselves murdered.

The family’s theory must therefore remain separate from the confirmed facts.

Could the Twins Have Left South Florida?

The reported white Chevrolet Vega and the possible Florida Turnpike sighting raise questions about whether Peggy and Patty traveled elsewhere after September 15.

The reported reference to an uncle in Vero Beach could also suggest that they were considering seeking help from relatives.

But the public record does not confirm that they reached Vero Beach, contacted their uncle, or established a new residence.

There is no verified evidence that either sister voluntarily disappeared permanently.

Were Other Individuals Involved?

Several people appear in the historical account, including acquaintances who lived with the twins and Johnson, who was murdered.

Their association with the sisters does not make them suspects.

No reliable public source reviewed for this article confirms that law enforcement formally identified a suspect in Peggy’s disappearance, announced an arrest, or filed criminal charges connected to her case.

The questions that remain include the identity of the Chevrolet Vega driver, the circumstances of Patty’s brief earlier absence, the credibility and timing of the truck-stop sighting, and whether Johnson’s murder was directly connected to the sisters’ disappearance.

Latest Publicly Available Investigative Updates

2017–2020: Case Listings and Age-Progressed Images

The Doe Network’s historical update archive documents Peggy’s inclusion in its missing-person records in 2017 under reference 3719DFFL.

The Charley Project reports that its Peggy McDaniel case profile was updated on October 7, 2020, with an age-progression image.

The official NCMEC and Florida Department of Law Enforcement listings also display age-progressed photographs of Peggy and Patty at approximately 58 years old.

These images are intended to help members of the public recognize the sisters as they might have appeared decades after their disappearance. They do not constitute evidence that either sister was alive at that age.

Sources: Doe Network Archive | The Charley Project | NCMEC

July 2023: A Submerged Chevrolet Vega Raises Questions

In July 2023, the McDaniel case received renewed media attention following the discovery of a submerged vehicle in the Lake Tarpon Canal in Pinellas County, Florida.

The vehicle was discovered by Sunshine State Sonar, a private search organization that uses underwater equipment to locate vehicles and investigate missing-person cases.

Searchers believed the badly deteriorated automobile could be a 1970s Chevrolet Vega, a model mentioned in historical accounts of the twins’ disappearance.

The discovery attracted the family’s attention because of the previously reported white Chevrolet Vega.

However, the vehicle had deteriorated so severely that recovery efforts were limited. Divers associated with the Pinellas County Sheriff’s Office retrieved vehicle components, but no human remains were discovered.

Most importantly, authorities did not establish any connection between the submerged vehicle and Peggy or Patty McDaniel.

In reporting published July 27, 2023, Tampa Bay 28 also described a statement from Sunshine State Sonar indicating that a cold-case detective had reviewed police reports and found no mention of a Chevrolet Vega.

This detail illustrates an important distinction: the vehicle appears in published historical accounts and family recollections, but its role in the original investigative records remains uncertain.

The discovery was a legitimate subject of renewed investigation and public interest, not a confirmed breakthrough.

Sources: FOX 13 Tampa Bay | Tampa Bay 28

July 2023: Family Members Speak Publicly

The renewed coverage also brought attention to the continuing efforts of the twins’ mother, Joyce Rivituso, and their sister, Paula McDaniel Hovley.

In interviews with FOX 13 Tampa Bay, Spectrum Bay News 9, and Tampa Bay 28, family members described the emotional toll of decades without answers.

Paula recalled her sisters as kind and talented young women.

The family also expressed a belief that the teenagers may have been manipulated or exploited by older acquaintances before disappearing. Paula specifically raised concerns about possible human trafficking.

Those allegations represent the family’s interpretation of information gathered over the years. They have not been established as proven criminal conduct in the public investigative materials reviewed.

The interviews also revealed that Joyce’s final communication from the twins was reportedly an August 1979 letter in which they described being in a difficult situation and asked to return home.

According to the family, Joyce continued hoping for answers despite believing that her daughters were no longer alive.

During the July 2023 coverage, the Broward County Sheriff’s Office confirmed that its investigation into the disappearance of Peggy and Patty remained open and active.

Sources: Spectrum Bay News 9 | FOX 13 Tampa Bay

2025–2026: Public Database Records and Current Status

On January 18, 2025, Missing People in America created an online case entry for Peggy, assigning its own database reference number, 5464. This is an awareness organization reference, not an official police case number.

Other public case databases have continued to carry information about Peggy, including her NamUs reference, MP34729, as reproduced by Uncovered.

As of October 19, 2026, Peggy remains listed as missing in the publicly accessible Florida Department of Law Enforcement and NCMEC records reviewed for this article.

The latest official investigative status located in the reviewed news reporting is the Broward County Sheriff’s Office’s July 2023 confirmation that the investigation remained open and active.

No publicly confirmed recent investigative breakthrough was located. Specifically, the reviewed sources do not establish any subsequent identification of Peggy’s remains, arrest, criminal charge, verified DNA match, or publicly announced genetic-genealogy result.

Database maintenance and continued public listings should not be mistaken for new investigative findings.

Sources: Florida Missing Persons | NCMEC Case Poster | Missing People in America

Conclusion: A Family Still Waiting for Answers

Peggy Leslie McDaniel was just 17 when she vanished alongside her twin sister in September 1979.

What began as a move to Florida and an attempt to establish greater independence ended in one of the state’s long-running missing-person mysteries.

The circumstances remain troubling: the sisters asked their mother for help, Patty was briefly reported missing, both teenagers disappeared around the time of an acquaintance’s unsolved murder, and subsequent accounts raised the possibility that they were trying to escape a dangerous situation.

Yet the essential question remains unanswered: What happened to Peggy and Patty McDaniel?

The investigation has endured through decades of changing forensic technology, public awareness efforts, and renewed media attention. Their family’s appeals have helped keep their names and photographs in public view.

Anyone who remembers the twins, their acquaintances, the events surrounding September 15, 1979, or information about Nelson George Johnson’s death is encouraged to contact investigators.

Even information that once seemed insignificant could provide important context when evaluated alongside historical case records.

Information can be reported to the Broward County Sheriff’s Office at 954-764-4357 or to the Florida Missing Endangered Persons Information Clearinghouse at 1-888-356-4774.

Peggy and Patty deserve to be remembered as individuals whose lives mattered, not simply as names attached to an unsolved case.