Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP8543) and 6 other sources
Della Marie Hillard, a 32-year-old woman, was last seen on May 3, 1988, in Houston, Texas. That evening, she spoke to a friend around 8:30 p.m., stating she was about to go to bed. The following morning, her boyfriend visited her home but found it empty. He later reported her missing when he learned she had not shown up for work.

Della’s car, a 1979 AMC Spirit sedan, was discovered abandoned the next day at an apartment complex about a mile from her home. The car appeared ransacked, with her purse missing, and there were traces of blood on the back and side of the vehicle. However, her apartment showed no signs of a struggle, although some windows were left open, which was reportedly a common habit of hers.

Despite extensive searches, Della has not been located, and foul play is suspected in her disappearance. Authorities continue to investigate her case, hoping for new leads.

Last Seen: May 3, 1988

Possible Unidentified Matches (10)

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.

83%Moderate
Jane Doe — Houston, Texas
UP710 • Found Nov 28, 1994
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Sex ✓Female
Age 100%Est. 25–40 vs 32 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 7 years after last seen
Height 100%5'5" vs 5'5"–5'7"
Weight 100%138 lb vs 120–130 lb
80%Moderate
Jane Doe — Houston, Texas - unidentified case UP6774
Jane Doe — Houston, Texas
UP6774 • Found Dec 29, 2009
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Sex ✓Female
Age 100%Est. 25–35 vs 32 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 22 years after last seen
Height 100%5'4" vs 5'5"–5'7"
Weight 93%147 lb vs 120–130 lb
Hair 50%Brown vs Blond
80%Moderate
Jane Doe — Houston, Texas - unidentified case UP3602
Jane Doe — Houston, Texas
UP3602 • Found May 13, 1998
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Sex ✓Female
Age 100%Est. 28–43 vs 32 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 10 years after last seen
Height 100%5'8" vs 5'5"–5'7"
Weight 100%129 lb vs 120–130 lb
Hair 50%Brown vs Blond
Eyes 0%Brown vs Green
77%Possible
Jane Doe — Houston, Texas
UP3523 • Found Nov 14, 1999
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Sex ✓Female
Age 77%Est. 20–30 vs 32 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 12 years after last seen
Height 100%5'6" vs 5'5"–5'7"
Weight 100%112 lb vs 120–130 lb
77%Possible
Jane Doe — Houston, Texas - unidentified case UP614
Jane Doe — Houston, Texas
UP614 • Found Nov 22, 1994
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Sex ✓Female
Age 100%Est. 35–40 vs 32 when missing
Race 100%White
Location 100%8 mi away, same county
TimingFound 7 years after last seen
Height 68%5'2" vs 5'5"–5'7"
Weight 78%156 lb vs 120–130 lb
Hair 50%Brown vs Blond
Eyes 0%Brown vs Green
77%Possible
Jane Doe — Houston, Texas
UP991 • Found Apr 5, 1989
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Sex ✓Female
Age 100%Est. 25–35 vs 32
Race 100%White
Location 100%Same area, same county
TimingFound 11 months after last seen
Height 36%5'0" vs 5'5"–5'7"
Weight 70%89 lb vs 120–130 lb
Hair 50%Red vs Blond
76%Possible
Jane Doe — Baytown, Texas
UP97951 • Found Jan 21, 1993
View case
Sex ✓Female
Age 100%Est. 28–42 vs 32 when missing
Race 100%White
Location 95%30 mi away, same state
TimingFound 5 years after last seen
76%Possible
Jane Doe — Texas
UP2113 • Found Feb 11, 1990
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Sex ✓Female
Age 66%Est. 38–50 vs 32 when missing
Race 100%White
Location 99%12 mi away, same county
TimingFound 21 months after last seen
Height 100%5'5" vs 5'5"–5'7"
Hair 50%Brown vs Blond
75%Possible
Jane Doe — Houston, Texas
UP103953 • Found Apr 24, 2023
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Sex ✓Female
Age 85%Est. 40–60 vs 32 when missing
Race 100%White
Location 100%8 mi away, same county
TimingFound 35 years after last seen
Height 100%5'1"–5'7" vs 5'5"–5'7"
75%Possible
Jane Doe — Houston, Texas - unidentified case UP72078
Jane Doe — Houston, Texas
UP72078 • Found Jul 21, 2020
View case
Sex ✓Female
Age 85%Est. 45–70 vs 32 when missing
Race 100%White
Location 100%9 mi away, same county
TimingFound 32 years after last seen
Height 100%5'5"–5'6" vs 5'5"–5'7"
Hair 70%Gray vs Blond

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.