The person at the center of this case
Lillie Darlene Miller
Missing Person · Unsolved
44 years waiting · since 1981
Missing Person: Lillie Darlene Miller
Justice for Lillie Darlene Miller — the trail went cold in 1981, but the truth hasn't.
Start here
Key leads to think about
🔍
evidence
Lead #1What happened to Miller's engagement ring, class ring, and Pulsar watch that she was wearing that day?
👁️
witness
Lead #2Were there any witnesses who saw Miller leave City Hall or during her lunch break?
⏰
timeline
Lead #3Why did Miller choose to leave during lunch that particular day, and did she mention meeting anyone?
Lillie Darlene Miller, a 21-year-old secretary, disappeared on December 11, 1981, after leaving her job at Riviera Beach City Hall for lunch in Riviera Beach, Florida. She was never found, and the circumstances of her disappearance remain unknown. Anyone with information about her whereabouts or what happened that day is urged to contact the Riviera Beach Police Department.
Try asking
Claim this imported case
A one-time $10 claim transfers this imported case workspace to your account. You get 10 uploads for this case, 25 daily AI questions for this case, and public tips with files route to you.
10 uploads25 AI questions/day
This does not start a subscription. When the included limits are reached, the Personal plan unlocks more workspace capacity.
More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
📍
location
Lead #4Where was Miller planning to have lunch, and did she ever arrive at that location?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP10907. Missing person: Lillie Darlene Miller.
Last known contact: 1981-12-11 in Riviera Beach, Palm Beach, FL. Circumstances: Miller left her secretarial job at the Riviera Beach City Hall in Riveria Beach, Florida on December 11, 1981 to have lunch.
Demographics: 21 years, Female, Black / African American. Physical description: 5 ft 7 in, 125 lbs, hair: Black, eyes: Brown.
Clothing and accessories: Clothing: dark blue or pink slacks, blue button-down shirt, dark blue dress jacket.; Eyewear: Glasses; Footwear: Black high heels; Jewelry: Engagement ring, yellow gold color with small diamond solitaire. Brand name of ring is "Love Story" 1977 Twin Lake Class ring 1977, with initials of "L.D.M."engraved inside band, Pulsar Quartz watch, digital ladys bracelet style yellow gold color.
Investigating agency: Riviera Beach Police Department | 82-13693 | 1981-12-11.
Timeline of Events
👤
1981-12-11
Last known contact
Lillie Darlene Miller left her secretarial job at Riviera Beach City Hall to have lunch and was never seen again.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:December 11, 1981
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 5618454123
You can remain anonymous
Leave a comment
Comments
Case Information
Incident:December 11, 1981
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 5618454123
You can remain anonymous