Unidentified White / Caucasian Male
Age 30-40
from Industry, 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.

86%Strong

Brent Sievers

MP95882 • Missing since Oct 15, 1971 from Los Angeles, California

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Sex ✓Male

Age 100%Est. 30–40 vs 27 when missing

Race 100%White

Location 98%16 mi away, same county

TimingFound 5 years after last seen

Height 100%5'10" vs 5'11"

Weight 100%171 lb vs 160 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

86%Strong

Donald Dumas

MP22913 • Missing since Jul 14, 1971 from Rosemead, California

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Sex ✓Male

Age 100%Est. 30–40 vs 27 when missing

Race 100%White

Location 100%8 mi away, same county

TimingFound 5 years after last seen

Height 100%5'10" vs 5'10"

Weight 100%171 lb vs 170 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

85%Strong

Richard Boldon

MP13975 • Missing since Aug 19, 1971 from West Hollywood, California

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Sex ✓Male

Age 100%Est. 30–40 vs 39 when missing

Race 100%White

Location 98%18 mi away, same county

TimingFound 5 years after last seen

Height 100%5'10" vs 5'10"

Weight 84%171 lb vs 145 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

84%Moderate

Evan Snider

MP9438 • Missing since Oct 22, 1976 from Long Beach, California

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Sex ✓Male

Age 100%Est. 30–40 vs 34

Race 100%White

Location 98%18 mi away, same county

TimingFound same day as last seen

Height 84%5'10" vs 5'7"–5'8"

Weight 91%171 lb vs 140–150 lb

Hair 100%Brown vs Brown

Eyes 60%Brown vs Hazel

82%Moderate

Marvin Shahan

MP51388 • Missing since Nov 1, 1969 from El Cajon, California

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Sex ✓Male

Age 100%Est. 30–40 vs 25 when missing

Race 100%White

Location 83%72 mi away, same state

TimingFound 7 years after last seen

Height 100%5'10" vs 5'9"

Weight 100%171 lb vs 160 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

81%Moderate

Richard Plechner

MP18056 • Missing since Jul 25, 1975 from Huntington Beach, California

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Sex ✓Male

Age 100%Est. 30–40 vs 31 when missing

Race 100%White

Location 96%25 mi away, same state

TimingFound 14 months after last seen

Height 68%5'10" vs 6'1"

Weight 60%171 lb vs 240 lb

Hair 100%Brown vs Brown

Eyes 60%Brown vs Hazel

79%Possible

Glenn Morris

MP21141 • Missing since Jan 1, 1959 from Pasadena, California

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Sex ✓Male

Age 100%Est. 30–40 vs 22 when missing

Race 100%White

Location 99%13 mi away, same county

TimingFound 18 years after last seen

Height 100%5'10" vs 5'11"

Weight 100%171 lb vs 190–200 lb

Hair 70%Brown vs Gray

Eyes 0%Brown vs Blue

79%Possible

John Butler

MP1753 • Missing since Aug 21, 1961 from Newport Beach, California

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Sex ✓Male

Age 100%Est. 30–40 vs 15 when missing

Race 100%White

Location 95%28 mi away, same state

TimingFound 15 years after last seen

Height 68%5'10" vs 6'1"

Weight 84%171 lb vs 145 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

77%Possible

John Smith Jr.

MP73643 • Missing since Nov 13, 1972 from Las Vegas, Nevada

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Sex ✓Male

Age 100%Est. 30–40 vs 31 when missing

Race 100%White

Location 53%218 mi away

TimingFound 4 years after last seen

Height 100%5'10" vs 5'10"

Weight 100%171 lb vs 160 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

77%Possible

John Lovering

MP17778 • Missing since Nov 25, 1973 from Rowland Heights, California

View case

Sex ✓Male

Age 100%Est. 30–40 vs 28 when missing

Race 100%White

Location 100%4 mi away, same county

TimingFound 3 years after last seen

Height 68%5'10" vs 6'1"

Weight 37%171 lb vs 125 lb

Hair 60%Brown vs Black

Eyes 0%Brown vs Blue

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.