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William Crumpacker Missing Person Case

Last seen in Lake Travis, Texas on Apr 03, 1998

Victim Details

Created

Oct 19, 2010

Case Added

Aug 14, 2023

Firstname

William

Lastname

Crumpacker

Current Age

Age At Disappearance

Height

75 inches

Height To

78 inches

Weight

225 lbs

Weight To

235 lbs

Ethnicity

White / Caucasian

Gender

Male

Last Seen

Apr 03, 1998

City

Lake Travis

State

Texas

County

Travis County

Agency ID

9225

Agency Name

Texas Missing Persons Clearinghouse

Agency City

Austin

Agency State

Texas

Agency County

Travis County

Agency Zip Code

78773

Agency Contact

Agency Address

PO Box 4087, Texas

Agency Phone

8003463243

Agency Jurisdiction

State

Agency Type

Law Enforcement

Agency Website

https://www.dps.texas.gov/mpch

Agency Case #

M9804002

Primary Agency

Travis County Sheriff's Office

Hair Color

Brown

Left Eye Color

Hazel

Right Eye Color

Hazel

Last Updated

07/28/2026

Area Last Seen:

Case Description

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William Clark Crumpacker, a 37-year-old marketing manager for Dell, disappeared under mysterious circumstances on March 16, 1998, while spending the night on his boat with his two young sons at Lake Travis, Texas. That evening, after telling his children he was going for a swim to clean off, he left the boat but never returned. The next morning, his sons found their father missing, and a blue bath towel was discovered partially wrapped around a bush on the shore, indicating that Crumpacker may h ...

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