Overview

Full Name: Honest Juan Cayanan Macadaeg

Age at Disappearance: 40 years old

Date of Birth: June 21, 1971

Date Last Seen: February 1, 2012

Last Known Area: Contra Costa County, California

Case Classification: Missing adult; separately identified as a suspect in an alleged parental child abduction

Current Public Status: Listed as missing by the California Department of Justice; associated with an unresolved missing-child investigation and a felony warrant reported by the National Center for Missing & Exploited Children

Investigating Agency: Contra Costa County Sheriff’s Office

Case Number: SP2412196

Honest Juan Cayanan Macadaeg, also known as John or John Boy, has been listed as missing in California since February 1, 2012. His disappearance is closely connected to the alleged parental abduction of his son, Ernest John Lacap Macadaeg, who was three years old in 2012. Authorities have identified Honest Juan as the suspected abducting parent, and a felony warrant was issued for him on July 23, 2012. Investigators have indicated that father and son may have traveled to Manila, Philippines. Their publicly documented whereabouts remain unknown.

Detailed Case Breakdown

Case Summary

Full Name: Honest Juan Cayanan Macadaeg

Age at Disappearance: 40 years old

Date of Birth: June 21, 1971

Date Last Seen: February 1, 2012

Last Known Area: Contra Costa County, California

Case Classification: Missing adult; separately identified as a suspect in an alleged parental child abduction

Current Public Status: Listed as missing by the California Department of Justice; associated with an unresolved missing-child investigation and a felony warrant reported by the National Center for Missing & Exploited Children

Investigating Agency: Contra Costa County Sheriff’s Office

Case Number: SP2412196

Honest Juan Cayanan Macadaeg, also known as John or John Boy, has been listed as missing in California since February 1, 2012. His disappearance is closely connected to the alleged parental abduction of his son, Ernest John Lacap Macadaeg, who was three years old in 2012. Authorities have identified Honest Juan as the suspected abducting parent, and a felony warrant was issued for him on July 23, 2012. Investigators have indicated that father and son may have traveled to Manila, Philippines. Their publicly documented whereabouts remain unknown.

Background and Circumstances of the 2012 Disappearance

Honest Juan Cayanan Macadaeg was born on June 21, 1971. California Department of Justice records identify him as a Filipino man with black hair and brown eyes. At the time of his disappearance, he was approximately six feet tall and weighed 178 pounds.

His known nicknames include John and John Boy. Distinctive physical characteristics documented by authorities include a yin-yang tattoo on his back, a snake tattoo on a shoulder or shoulder blade, and another tattoo on the back of his neck. These identifying features may be particularly important if his appearance has changed substantially since 2012.

Publicly available records provide little verified information about Macadaeg’s occupation, education, earlier residences, or personal background. His connection to the disappearance of his young son is the central circumstance documented in official missing-person records.

The Disappearance of Ernest John Lacap Macadaeg

Ernest John Lacap Macadaeg, commonly known as EJ, was born on June 29, 2008. He was three years old when he disappeared in January or February 2012, according to differing dates recorded by the agencies documenting his case.

The National Center for Missing & Exploited Children lists Ernest as missing since January 18, 2012, from Davis, California. The California Department of Justice identifies February 1, 2012, as his missing date and associates the investigation with the Contra Costa County Sheriff’s Office. These differences should not be interpreted as evidence of two separate disappearances.

NCMEC states that Ernest was allegedly abducted by his father, Honest Juan Macadaeg. The organization’s public poster identifies Honest Juan as the suspected abducting parent and states that a felony warrant was issued on July 23, 2012.

The same poster indicates that father and son may have traveled to Manila, Philippines. However, this is a publicly documented possibility, not confirmation that either person entered the Philippines or remains there.

California’s missing-person listing for Honest Juan gives February 1, 2012, as his last known contact and notes that he may be in the company of his son. The available official summaries do not establish his precise movements on that date, his means of transportation, or his destination.

Investigation History and Evidence

The disappearance of Honest Juan Macadaeg is unusual because his name appears in a state missing-person database while he is also identified by NCMEC as a suspect in an alleged parental abduction. These classifications serve different purposes. A missing-person record documents unknown whereabouts, while the abduction allegation concerns the circumstances surrounding Ernest’s disappearance.

The Contra Costa County Sheriff’s Office is identified as the reporting agency for Honest Juan’s missing-person record. The Contra Costa County District Attorney’s Office is the law enforcement contact listed on NCMEC’s poster for Ernest.

The July 2012 Felony Warrant

A significant publicly documented development occurred on July 23, 2012, when a felony warrant was issued for Honest Juan Macadaeg, according to NCMEC.

The public NCMEC poster does not provide the full charging document, the specific statutory counts, or a complete procedural history. Therefore, the warrant should not be described as a conviction, and no unsupported details about court hearings, extradition proceedings, or judicial findings should be inferred.

The public materials reviewed do not establish that Honest Juan has been arrested, located, or brought before a court in connection with the alleged abduction.

Physical Descriptions and Identifying Information

Investigators and missing-child organizations have published identifying information for both individuals. Honest Juan’s tattoos and known nicknames are especially relevant because they may remain recognizable despite changes in age, hairstyle, or body weight.

Ernest’s original missing-child description identifies him as a boy with brown hair and brown eyes. Because he was only three years old when he disappeared, childhood photographs alone may not accurately represent his current appearance.

NCMEC has published an age-progressed image depicting how Ernest might have appeared at approximately 14 years old. Age progression is an investigative and public-awareness tool, not a verified photograph of a person at that later age.

Publicly Disclosed Evidence and Investigative Limitations

The publicly accessible case summaries do not disclose detailed witness interviews, travel documentation, forensic testing results, recovered physical evidence, or a comprehensive account of searches conducted after the disappearance.

There is also no publicly verified case-specific announcement establishing that DNA analysis, investigative genetic genealogy, or unidentified-remains testing has resolved either person’s whereabouts.

The absence of those details from public records does not mean investigators have never pursued those methods. It means that such investigative activity cannot be responsibly presented as established fact without supporting documentation.

Theories and Unresolved Questions

The central unresolved question is where Honest Juan Macadaeg and Ernest John Macadaeg went after their last documented contact in 2012, and whether they remain together.

Possible Travel to the Philippines

The possibility of travel to Manila, Philippines, is the most specific geographic lead identified in NCMEC’s public materials. Because the organization explicitly states that father and son may travel there, the Philippines remains a relevant location for potential sightings or information.

However, the publicly available material does not establish an exact departure date, airline itinerary, border-crossing record, Philippine address, or confirmed sighting. The possibility of international travel must therefore remain an investigative lead rather than a confirmed reconstruction of their movements.

Could Their Names or Appearances Have Changed?

Honest Juan is known to use the names John and John Boy, while Ernest is known as EJ. These documented nicknames may be useful when evaluating information about either individual.

There is no verified public evidence establishing that either individual legally changed his name, adopted a new identity, or used fraudulent documents. Such possibilities should not be treated as facts.

Because more than a decade has passed since the disappearance, both individuals would naturally look older than in their original photographs. Honest Juan would be 55 years old as of October 2026, while Ernest would be 18.

Questions That Remain Unanswered

Several essential questions remain unresolved in the public record: What were the exact circumstances of Ernest’s removal from his usual surroundings? Where were father and son last independently confirmed to be? Did they leave the United States? Has either person been reliably identified or contacted since 2012?

Additional uncertainty surrounds the distinction between Ernest’s January 18 missing date in NCMEC records and the February 1 date maintained by California authorities. The available summaries do not fully explain the administrative or investigative reason for this difference.

No verified information establishes that Honest Juan or Ernest is deceased. The case should therefore continue to be described as a missing-person and alleged parental-abduction investigation, rather than a confirmed homicide.

Latest Publicly Available Investigative Updates

As of October 31, 2026, publicly accessible California Department of Justice records continue to identify Honest Juan Cayanan Macadaeg as a missing person, with February 1, 2012, recorded as his last contact date.

NCMEC’s publicly accessible poster for Ernest John Lacap Macadaeg continues to identify Honest Juan as the alleged abducting parent and reports the felony warrant issued in July 2012. It also continues to present the possibility of travel to Manila, Philippines.

Continued Public Awareness

California’s Department of Justice included Ernest in its October–December 2024 missing-person bulletin and December 2024 missing-children poster. These publications documented his continuing missing-person status and repeated the Contra Costa County Sheriff’s Office contact information.

The 2024 publications are evidence of continued public awareness and case circulation. They do not, by themselves, establish that a new sighting, arrest, search, or investigative breakthrough occurred that year.

Public missing-person directories also associate Honest Juan with NamUs missing-person identifier MP133171 and Ernest with MP133173. These identifiers should not be confused with the separate agency case numbers or NCMEC reference number.

No Confirmed Recent Resolution

No publicly confirmed recent investigative breakthrough, recovery, arrest, extradition, or final court disposition was located in the reviewed sources. No verified announcement establishes that Ernest has been recovered or that Honest Juan’s whereabouts have been determined.

The current public status is therefore unresolved. Official records and NCMEC materials remain the most appropriate sources for future changes, while any new claims about sightings or international travel require independent verification.

Conclusion and Public Appeal for Information

More than fourteen years after the disappearance of Honest Juan Cayanan Macadaeg and his son Ernest John Lacap Macadaeg, fundamental questions remain unanswered. The documented history includes a missing adult, an allegedly abducted young child, a felony warrant, and an unresolved possibility of international travel.

Ernest was three years old when he disappeared. He reached his eighteenth birthday in June 2026. His case remains important regardless of his present age, and information about his whereabouts could help authorities establish what happened after January and February 2012.

Anyone who recognizes Honest Juan, knows him as John or John Boy, has information about Ernest or EJ, or possesses reliable information about their movements after 2012 is encouraged to contact the Contra Costa County Sheriff’s Office at (925) 335-1580 or the Contra Costa County District Attorney’s Office at (925) 646-2441.

Information concerning Ernest may also be reported to the National Center for Missing & Exploited Children at 1-800-843-5678. Individuals should provide information directly to the appropriate authorities rather than attempt to confront, locate, or detain anyone themselves.

Even information that appears minor, including an independently verifiable sighting, an old address, or a documented connection to a particular location, could be relevant to investigators. Responsible reporting and continued awareness may help establish the truth about what happened to Ernest and Honest Juan Macadaeg.