Overview

Last Seen: March 25, 1997
Location: Paddock Lake, Kenosha County, Wisconsin
Age When Missing: 33
Classification: Endangered Missing
NamUs: MP8076
Doe Network: 2042DFWI

Main Circumstances: Ruth disappeared shortly after separating from her husband and temporarily moving in with a friend. She had worked the day before she vanished. Her belongings were left behind, and two paychecks went unclaimed. She was not reported missing until her mother contacted police on May 19, approximately eight weeks later. Authorities have not publicly established what happened to her, and foul play has not been ruled out.

Detailed Case Breakdown

Ruth Ellen Mazuchowski: Wisconsin Woman Missing Since 1997

Ruth Ellen Mazuchowski was 33 years old when she disappeared from Paddock Lake, Wisconsin, on March 25, 1997. Nearly three decades later, her whereabouts remain unknown, and her case continues to be listed by the Wisconsin Clearinghouse for Missing & Exploited Children & Adults.

Ruth, who was also known as “Ruthie,” was a resident of Camp Lake in Kenosha County. She was 5 feet 8 inches tall and weighed approximately 125 pounds, with blond hair and blue eyes. Identifying features included pierced ears and a rosebud tattoo on her left shoulder blade. Her maiden name was Booker.

The Days Before Ruth Disappeared

In the period immediately before her disappearance, Ruth was going through significant changes in her personal life.

According to accounts published about the case, Ruth’s mother, Inge Booker, lived in Mississippi but spoke with her daughter regularly by telephone. Her mother said Ruth had indicated that her marriage was troubled and that she intended to separate from her husband and begin an independent life.

Less than a week before Ruth disappeared, her mother traveled to Wisconsin and reportedly encouraged Ruth to return to Mississippi with her. Ruth declined. Instead, she separated from her husband and temporarily moved into the home of a male friend.

She disappeared approximately two days later.

March 25, 1997: Ruth Is Last Seen

Ruth was last seen during the morning of Tuesday, March 25, 1997, leaving a friend’s residence in Paddock Lake, Wisconsin.

She had reported to work in Kenosha County the previous day, March 24. Published accounts state that Ruth had recently started a job she enjoyed and was planning a new life for herself.

After leaving the Paddock Lake residence, Ruth was never known to report to work again and was never confirmed to have returned to her Camp Lake home.

There is no publicly documented information establishing what transportation Ruth used when she left, where she intended to go, or who—if anyone—she planned to meet.

Belongings and Paychecks Left Behind

The circumstances following Ruth’s disappearance raised questions about whether she had voluntarily left the area.

Her clothing, jewelry and other personal belongings were reportedly left behind. She also failed to collect two paychecks from her employment.

For someone who had reportedly just begun a job she liked and was making plans for an independent life, those circumstances became important details in the investigation.

However, leaving possessions behind is not by itself proof that a crime occurred, and publicly available information does not establish exactly what happened to Ruth after she was last seen.

Ruth Was Not Immediately Reported Missing

One of the most consequential circumstances in Ruth’s case was the delay before law enforcement learned she was missing.

Published case summaries state that the friend Ruth had been staying with, her husband and her son did not report her disappearance. Each reportedly believed reporting her missing was not his responsibility.

Ruth’s mother ultimately contacted authorities on May 19, 1997—approximately eight weeks after Ruth was last seen.

Investigators have said that the lengthy delay hindered the investigation. By the time police became involved, opportunities to immediately reconstruct Ruth’s movements, locate witnesses and preserve possible evidence had been lost.

Was Ruth Mazuchowski the Victim of Foul Play?

There is no publicly disclosed evidence proving that Ruth was murdered, and her case should not be described as a confirmed homicide.

However, foul play has not been ruled out.

The Charley Project reports that authorities believe Ruth is deceased, while Wisconsin Missing Persons Advocacy states that foul play has not been ruled out. There have been very few publicly disclosed clues explaining what happened after Ruth left the Paddock Lake residence.

No person has been publicly identified as having been charged with causing Ruth’s disappearance or death.

Latest Publicly Available Case Information

Ruth remains listed by the Wisconsin Department of Justice’s Clearinghouse for Missing & Exploited Children & Adults. The state’s current missing-person information continues to identify March 25, 1997, as her missing date and Paddock Lake as the location from which she disappeared.

A current Wisconsin missing-person poster continues to request information from the public and lists Ruth under NamUs number MP8076.

The Doe Network also continues to list Ruth in its missing-person index under reference number 2042DFWI.

No publicly documented announcement located through September 2026 indicates that Ruth has been found, that her remains have been identified, or that criminal charges have been filed in connection with her disappearance.

The continued presence of Ruth in Wisconsin’s official missing-person clearinghouse means that, publicly, the fundamental question surrounding the case remains unchanged: what happened to Ruth after she left the Paddock Lake residence on March 25, 1997?

Very Brief Case Summary

Last Seen: March 25, 1997
Location: Paddock Lake, Kenosha County, Wisconsin
Age When Missing: 33
Classification: Endangered Missing
NamUs: MP8076
Doe Network: 2042DFWI

Main Circumstances: Ruth disappeared shortly after separating from her husband and temporarily moving in with a friend. She had worked the day before she vanished. Her belongings were left behind, and two paychecks went unclaimed. She was not reported missing until her mother contacted police on May 19, approximately eight weeks later. Authorities have not publicly established what happened to her, and foul play has not been ruled out.

Why Ruth Ellen Mazuchowski’s Case Remains Important

The passage of time has not resolved the central mystery of Ruth’s disappearance.

Someone may still possess information about where Ruth went on March 25, 1997, who she communicated with, how she traveled after leaving the Paddock Lake residence, or what happened afterward. Even information that seemed insignificant at the time could potentially provide context investigators did not have during the crucial first weeks of the case.

Anyone with information should contact the Kenosha County Sheriff’s Office. Ruth would be 62 years old in 2026.