Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP12251) and 12 other sources
In the quiet village of Northbrook, Illinois, a mystery that has spanned decades began to unfold on a December afternoon. Linda H. Seymour, a 35-year-old woman, was last seen at approximately 2:30 p.m. on December 21, 1982. At the time of her disappearance, she lived with her husband and their two sons in a home on Orchard Lane. Linda, a woman with brown hair and blue eyes, was known to wear thick, brown-framed eyeglasses. She had a scar on her abdomen, a small but permanent part of her identity. On that day, she vanished, leaving behind her family and a life that, from the outside, seemed entirely ordinary. Little information has ever been made public about the specific circumstances of her disappearance, and she has not been seen or heard from since that day.

The years following Linda Seymour's disappearance were marked by a profound lack of answers. Her husband eventually remarried and continued to live in the same Orchard Lane home with his new family until he passed away in 2009. The case grew cold, a lingering question in the community and a source of unending uncertainty for her loved ones. The home where she was last seen, a place that should have been a sanctuary, remained at the center of the quiet investigation. As time went on, one of her sons eventually came to own and reside in the very house from which his mother had vanished so many years before.

A significant development in the case emerged in the spring of 2021, nearly four decades after Linda was last seen. Acting on a tip, Northbrook police and the North Regional Major Crimes Task Force descended on the Orchard Lane property. For several days, forensic teams meticulously excavated a section of the backyard where a shed was located. The search was intensive, with investigators digging down to a depth of nine feet in the hopes of uncovering remains or other evidence that could finally shed light on what had happened to Linda Seymour. Despite the considerable effort and the renewed hope for a resolution, the search concluded with the announcement that no human remains had been found. The investigation at the home ended, and authorities stated they had no further avenues to pursue at that location at the time. The disappearance of Linda Seymour remains an open and unresolved case, a poignant story of a woman who seemingly vanished without a trace, leaving behind a family and a community still waiting for answers.

Last Seen: Dec 21, 1982

Possible Unidentified Matches (9)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

81%Moderate
Jane Doe — Chicago, Illinois - unidentified case UP124858
Jane Doe — Chicago, Illinois
UP124858 • Found Jul 14, 1988
View case
Sex ✓Female
Age 100%Est. 40–49 vs 35 when missing
Race 100%White
Location 97%20 mi away, same county
TimingFound 6 years after last seen
Height 100%5'2" vs 5'2"–5'4"
Weight 100%130 lb vs 110–120 lb
Hair 60%Black vs Brown
Eyes 0%Brown vs Blue
78%Possible
Jane Doe — Chicago, Illinois - unidentified case UP129197
Jane Doe — Chicago, Illinois
UP129197 • Found Dec 22, 2000
View case
Sex ✓Female
Age 100%Est. 40–50 vs 35 when missing
Race 100%White
Location 99%14 mi away, same county
TimingFound 18 years after last seen
Height 84%5'6" vs 5'2"–5'4"
Weight 0%238 lb vs 110–120 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
78%Possible
Jane Doe — Chicago, Illinois
UP124375 • Found Apr 9, 1989
View case
Sex ✓Female
Age 73%Est. 45–50 vs 35 when missing
Race 100%White
Location 97%20 mi away, same county
TimingFound 6 years after last seen
Height 100%5'5" vs 5'2"–5'4"
Weight 94%135 lb vs 110–120 lb
Hair 100%Brown vs Brown
Eyes 30%Hazel vs Blue
78%Possible
Jane Doe — South Bend, Indiana - unidentified case UP782
Jane Doe — South Bend, Indiana
UP782 • Found Dec 29, 1996
View case
Sex ✓Female
Age 100%Est. 21–35 vs 35 when missing
Race 100%White
Location 78%88 mi away
TimingFound 14 years after last seen
Height 100%5'1" vs 5'2"–5'4"
Weight 100%110 lb vs 110–120 lb
Hair 100%Brown vs Brown
78%Possible
Jane Doe — Chicago, Illinois
UP138168 • Found Apr 19, 2001
View case
Sex ✓Female
Age 100%Est. 30–45 vs 35 when missing
Race 100%White
Location 97%20 mi away, same county
TimingFound 18 years after last seen
Height 84%5'6" vs 5'2"–5'4"
Weight 87%139 lb vs 110–120 lb
77%Possible
Jane Doe — Chicago, Illinois
UP128920 • Found Jan 22, 1992
View case
Sex ✓Female
Age 85%Est. 45–65 vs 35 when missing
Race 100%White
Location 98%19 mi away, same county
TimingFound 9 years after last seen
Height 84%5'0" vs 5'2"–5'4"
Weight 35%163 lb vs 110–120 lb
Hair 100%Brown vs Brown
Eyes 70%Gray vs Blue
76%Possible
Jane Doe — Illinois
UP8595 • Found Jul 12, 2003
View case
Sex ✓Female
Age 85%Est. 20–40 vs 35 when missing
Race 100%White
Location 95%28 mi away, same county
TimingFound 21 years after last seen
Height 100%5'2" vs 5'2"–5'4"
Weight 73%147 lb vs 110–120 lb
Hair 60%Black vs Brown
75%Possible
Jane Doe — Chicago, Illinois
UP12807 • Found Aug 2, 2006
View case
Sex ✓Female
Age 85%Est. 18–40 vs 35 when missing
Race 100%White
Location 97%20 mi away, same county
TimingFound 24 years after last seen
Height 100%5'5" vs 5'2"–5'4"
Weight 55%155 lb vs 110–120 lb
Hair 60%Black vs Brown
75%Possible
Jane Doe — Chicago, Illinois
UP11647 • Found Nov 4, 2005
View case
Sex ✓Female
Age 89%Est. 60–70 vs 35 when missing
Race 100%White
Location 93%35 mi away, same county
TimingFound 23 years after last seen
Height 100%5'1"–5'3" vs 5'2"–5'4"

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.