Unidentified White / Caucasian Male
Age 20-30
from Grosse Isle, Michigan

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.

80%Moderate

John Brown

MP38779 • Missing since Dec 26, 1965 from Lansing, Michigan

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Sex ✓Male

Age 100%Est. 20–30 vs 29 when missing

Race 100%White

Location 80%83 mi away, same state

TimingFound 2 years after last seen

Height 68%5'9" vs 6'0"

Weight 98%156 lb vs 175 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

75%Possible

Ronald Tammen

MP4523 • Missing since Apr 19, 1953 from Oxford, Ohio

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Sex ✓Male

Age 100%Est. 20–30 vs 19 when missing

Race 100%White

Location 55%200 mi away

TimingFound 15 years after last seen

Height 100%5'9" vs 5'9"–5'10"

Weight 98%156 lb vs 175 lb

Hair 100%Brown vs Brown

Eyes 100%Brown vs Brown

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.