Missing Person Photos

A missing person is a person who has disappeared and whose status as alive or dead cannot be confirmed as their location and condition are unknown. A person may go missing through a voluntary disappearance, or else due to an accident, crime, death in a location where they cannot be found (such as at sea), or many other reasons. In most parts of the world, a missing person will usually be found quickly. While criminal abductions are some of the most widely reported missing person cases, these account for only 2 to 5 percent of missing children in Europe. By contrast, some missing person cases remain unresolved for many years. Laws related to these cases are often complex since, in many jurisdictions, relatives and third parties may not deal with a person's assets until their death is considered proven by law and a formal death certificate issued. The situation, uncertainties, and lack of closure or a funeral resulting when a person goes missing may be extremely painful with long-lasting effects on family and friends. A number of organizations seek to connect, share best practices, and disseminate information and images of missing children to improve the effectiveness of missing children investigations, including the International Commission on Missing Persons, the International Centre for Missing & Exploited Children (ICMEC), as well as national organizations, including the National Center for Missing & Exploited Children in the US, Missing People in the UK, Child Focus in Belgium, and The Smile of the Child in Greece.



Missing Person Photos

Resources for Missing Persons

According to current statistics, 4,000 people in the United States go missing every day. Sometimes a child suddenly vanishes from the bus stop or the local park or even from their own yard or bedroom. Or a teenager doesn�t return home after a walk to the neighborhood grocery store or a bike ride or a party with friends. Other times, an adult is mysteriously absent from their job or neighbors haven�t seen them for several days, and family and friends haven�t heard from them either.

Missing Person Photos

Kathleen Ann Mohn
missing person case update January 2023 found new details posted
missing person case update January 2023 found new details posted
missing person case update January 2023 found new details posted
Kathleen, date, approximate 1999
Date Missing 12/03/1999
Missing From
Upper Merion Township, Pennsylvania
Missing Classification Endangered Missing
Sex Female
Race
White
Date of Birth 08/31/1951 (71)
Age 48 years old
Height and Weight 5'0 - 5'2, 120 - 130 pounds
Medical Conditions Kathleen was taking prescription medication at the time of her disappearance for unspecified reasons.
Associated Vehicle(s) Green 1993 Ford Explorer SUV with the Pennsylvania license plate number WR35703 (accounted for)
Markings and/or Distinguishing Characteristics Caucasian female. Blonde hair, brown eyes. Kathleen's nickname is Kathy. She has blemish scars on both cheeks. She occasionally wears eyeglasses and she smokes cigarettes. Her ears are pierced.
Details of Disappearance Kathleen was last seen at her home in the Gulph Mills section of Upper Merion Township, Pennsylvania on December 3, 1999. She planned to spend the weekend with her boyfriend, Robert Linder, in Levittown, Pennsylvania; she'd spent most weekends with him for several months.
She almost canceled her plans because she had Christmas presents to wrap, but she ultimately decided to go and take the presents with her. She never arrived in Levittown and has never been heard from again.
Kathleen and her husband, Dr. Thomas Mohn, had been married for twenty years by the time she vanished. Though they still lived in the same house, they were estranged and both were seeing other people.
Kathleen had consulted an attorney about a possible divorce and learned she was entitled to thousands of dollars in monthly support payments and 65% of Thomas's dental practice. She worked at his dental office as an X-ray technician.
Thomas reported Kathleen missing after Linder called to ask why she hadn't arrived. He said his wife had left the house at 9:00 p.m. and he never saw her again.
Two weeks before Christmas, he brought wrapped Christmas presents for Kathleen's family to her father in Delaware, saying he was giving them to him because he didn't know when Kathleen would return.
Kathleen's car was found on December 13th in the parking lot of a now-defunct Kentucky Fried Chicken restaurant at Route 13 and Levittown Parkway in Tullytown, Pennsylvania. A restaurant employee said the vehicle had been there since at least December 5.
Kathleen's eyeglasses, purse, cigarettes and prescription medication were inside her car, but her wallet was missing and so were the Christmas presents she'd planned to bring to Levittown. The vehicle was very clean, and Kathleen's car was normally dirty with cigarette ashes and other debris scattered everywhere.
The driver's seat was pushed back to accommodate someone much taller than Kathleen. There were several air fresheners inside the car, and Kathleen never used air freshener. A cadaver dog indicated the scent of human remains in the passenger compartment of the SUV.
Linder has been cleared of involvement in Kathleen's , but investigators consider Thomas a strong suspect.
Stains similar to blood were found on a wall at the Mohn residence, and a dirty shovel and soiled clothing were in the outdoor shed. Thomas hasn't cooperated with the police in the investigation, but he hasn't faced any charges in connection with his missing wife and he maintains his innocence.
Foul play is suspected in Kathleen's , which remains unsolved.
Investigating Agency
Upper Moreland Police Department
215-657-4700
Other
Pennsylvania Missing Persons
CBS 3
The Courier Times News
NamUs
The Philadelphia Inquirer

Missing Person Photos

A missing person is a person who has disappeared and whose status as alive or dead cannot be confirmed as their location and condition are unknown. A person may go missing through a voluntary disappearance, or else due to an accident, crime, death in a location where they cannot be found (such as at sea), or many other reasons. In most parts of the world, a missing person will usually be found quickly. While criminal abductions are some of the most widely reported missing person cases, these account for only 2 to 5 percent of missing children in Europe. By contrast, some missing person cases remain unresolved for many years. Laws related to these cases are often complex since, in many jurisdictions, relatives and third parties may not deal with a person's assets until their death is considered proven by law and a formal death certificate issued. The situation, uncertainties, and lack of closure or a funeral resulting when a person goes missing may be extremely painful with long-lasting effects on family and friends. A number of organizations seek to connect, share best practices, and disseminate information and images of missing children to improve the effectiveness of missing children investigations, including the International Commission on Missing Persons, the International Centre for Missing & Exploited Children (ICMEC), as well as national organizations, including the National Center for Missing & Exploited Children in the US, Missing People in the UK, Child Focus in Belgium, and The Smile of the Child in Greece.



Missing Person Photos

Resources for Missing Persons

According to current statistics, 4,000 people in the United States go missing every day. Sometimes a child suddenly vanishes from the bus stop or the local park or even from their own yard or bedroom. Or a teenager doesn�t return home after a walk to the neighborhood grocery store or a bike ride or a party with friends. Other times, an adult is mysteriously absent from their job or neighbors haven�t seen them for several days, and family and friends haven�t heard from them either.

Missing Person Photos