Unidentified White / Caucasian Male
Age 40-65
from San Francisco, California

Missing persons whose details are consistent with these remains, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

Values read: this case vs the missing person.

81%Moderate

Alexander Lengheimer

MP41505 • Missing since Dec 15, 1988 from San Francisco, California

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Sex ✓Male

Age 85%Est. 40–65 vs 53

Race 100%White

Location 100%Same area, same county

TimingFound 7 months after last seen

Height 100%5'6" vs 5'7"

80%Moderate

Gabriel Duenas

MP41342 • Missing since Apr 8, 1987 from San Francisco, California

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Sex ✓Male

Age 85%Est. 40–65 vs 48 when missing

Race 100%White

Location 100%Same area, same county

TimingFound 2 years after last seen

Height 100%5'6" vs 5'6"

78%Possible

Patrick Murray

MP37945 • Missing since Nov 5, 1987 from San Francisco, California

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Sex ✓Male

Age 85%Est. 40–65 vs 39 when missing

Race 100%White

Location 100%Same area, same county

TimingFound 21 months after last seen

Height 84%5'6" vs 5'8"

77%Possible

David Damron

MP60881 • Missing since Jan 21, 1989 from Novato, California

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Sex ✓Male

Age 85%Est. 40–65 vs 44

Race 100%White

Location 96%25 mi away, same state

TimingFound 6 months after last seen

Height 68%5'6" vs 5'9"

76%Possible

Roy Mitts Jr

MP50896 • Missing since Mar 11, 1985 from Concord, California

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Sex ✓Male

Age 85%Est. 40–65 vs 37 when missing

Race 100%White

Location 95%28 mi away, same state

TimingFound 4 years after last seen

Height 84%5'6" vs 5'4"

75%Possible

Terry Fox

MP9380 • Missing since Jul 3, 1988 from Sacramento, California

View case

Sex ✓Male

Age 85%Est. 40–65 vs 38 when missing

Race 100%White

Location 83%71 mi away, same state

TimingFound 13 months after last seen

Height 84%5'6" vs 5'3"–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 this case.