Richard Birkmayer Missing Person Case

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.

84%Moderate

John Doe — Los Angeles, California

UP55211 • Found Jan 16, 2019

View case

Sex ✓Male

Age 100%Est. 50–65 vs 63

Race 100%White

Location 88%53 mi away, same state

TimingFound 7 weeks after last seen

Height 100%5'8" vs 5'8"–5'10"

Weight 99%198 lb vs 160–180 lb

Hair 100%Brown vs Brown

Eyes 60%Brown vs Hazel

81%Moderate

John Doe — San Diego, California

UP122559 • Found May 13, 2024

View case

Sex ✓Male

Age 100%Est. 60–65 vs 63 when missing

Race 100%White

Location 76%96 mi away, same state

TimingFound 5 years after last seen

Height 100%5'8" vs 5'8"–5'10"

Weight 95%139 lb vs 160–180 lb

Hair 100%Brown vs Brown

Eyes 100%Hazel vs Hazel

81%Moderate

John Doe — San Bernardino, California

UP88020 • Found Feb 9, 2021

View case

Sex ✓Male

Age 85%Est. 50–70 vs 63 when missing

Race 100%White

Location 100%1 mi away, same county

TimingFound 2 years after last seen

Height 84%6'0" vs 5'8"–5'10"

Weight 89%206 lb vs 160–180 lb

Hair 40%Gray vs Brown

Eyes 100%Hazel vs Hazel

79%Possible

John Doe — Los Angeles, California

UP77704 • Found Dec 31, 2020

View case

Sex ✓Male

Age 85%Est. 50–70 vs 63 when missing

Race 100%White

Location 88%55 mi away, same state

TimingFound 2 years after last seen

Height 100%5'3"–5'8" vs 5'8"–5'10"

Weight 100%140–160 lb vs 160–180 lb

Hair 40%Gray vs Brown

Eyes 60%Brown vs Hazel

78%Possible

John Doe — San Bernardino, California

UP109440 • Found Aug 8, 2023

View case

Sex ✓Male

Age 60%Est. 19–59 vs 63 when missing

Race 100%White

Location 100%4 mi away, same county

TimingFound 5 years after last seen

Height 100%5'8" vs 5'8"–5'10"

Weight 95%201 lb vs 160–180 lb

Hair 100%Brown vs Brown

Eyes 60%Brown vs Hazel

78%Possible

John Doe — Los Angeles, California

UP78168 • Found Mar 19, 2020

View case

Sex ✓Male

Age 85%Est. 45–65 vs 63 when missing

Race 100%White

Location 86%61 mi away, same state

TimingFound 16 months after last seen

Height 100%5'5"–5'10" vs 5'8"–5'10"

Weight 100%140–160 lb vs 160–180 lb

Hair 40%Gray vs Brown

Eyes 30%Blue vs Hazel

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.