Unidentified White / Caucasian Male
Age 31-39
from , Arizona

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.

83%Moderate

Alfonso Meza Caldaza

MP40394 • Missing since Jun 1, 2004 from Nogales, Arizona

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Sex ✓Male

Age 99%Est. 31–39 vs 30

Race 100%White

Location 98%19 mi away, same county

TimingFound 11 months after last seen

Height 100%5'8" vs 5'8"–5'10"

81%Moderate

Thomas Witwicky

MP34271 • Missing since Feb 10, 2003 from Tucson, Arizona

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Sex ✓Male

Age 100%Est. 31–39 vs 39 when missing

Race 100%White

Location 91%44 mi away, same state

TimingFound 2 years after last seen

Height 100%5'8" vs 5'8"

79%Possible

Carlos Gonzales

MP40430 • Missing since Jul 11, 2003 from Nogales, Arizona

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Sex ✓Male

Age 100%Est. 31–39 vs 37 when missing

Race 100%White

Location 98%19 mi away, same county

TimingFound 21 months after last seen

Height 68%5'8" vs 5'5"

76%Possible

Fred Conklin

MP42752 • Missing since May 1, 1993 from Tucson, Arizona

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Sex ✓Male

Age 100%Est. 31–39 vs 30 when missing

Race 100%White

Location 91%44 mi away, same state

TimingFound 12 years after last seen

Height 84%5'8" vs 5'10"

76%Possible

Randy Chadburn

MP3222 • Missing since Oct 23, 1997 from Arivaca, Arizona

View case

Sex ✓Male

Age 80%Est. 31–39 vs 41 when missing

Race 100%White

Location 94%31 mi away, same state

TimingFound 7 years after last seen

Height 100%5'8" vs 5'9"–5'11"

76%Possible

Troy Moncrief

MP1070 • Missing since Jan 11, 2000 from Oracle, Arizona

View case

Sex ✓Male

Age 100%Est. 31–39 vs 32 when missing

Race 100%White

Location 84%70 mi away, same state

TimingFound 5 years after last seen

Height 84%5'8" vs 5'10"–6'0"

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.