278 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Kimberly Sipp Missing Person Case

Last seen in Milwaukee, Wisconsin on Jan 01, 1999

Victim Details

Created

Feb 14, 2014

Case Added

Jul 29, 2024

Firstname

Kimberly

Lastname

Sipp

Current Age

Age At Disappearance

Height

67 inches

Weight

135 lbs

Weight To

150 lbs

Ethnicity

Black / African American

Gender

Female

Last Seen

Jan 01, 1999

City

Milwaukee

State

Wisconsin

County

Milwaukee County

Zip Code

53233

Agency ID

5474

Agency Name

Milwaukee Police Department - District 1

Agency City

Milwaukee

Agency State

Wisconsin

Agency County

Milwaukee County

Agency Zip Code

53233

Agency Contact

Agency Address

749 W State St, Wisconsin

Agency Phone

4149334444

Agency Jurisdiction

Local

Agency Type

Law Enforcement

Agency Case #

112660129

Primary Agency

Milwaukee Police Department - District 1

Hair Color

Black

Left Eye Color

Brown

Right Eye Color

Brown

Last Updated

08/16/2026

Area Last Seen:

Case Description

Any updates on this case? Let us know!

Kimberly Sipp, a 23-year-old woman from Milwaukee, Wisconsin, was last seen around January 1, 1999. She is described as an African-American female, 5'7" tall, weighing between 135 and 150 pounds, with black hair and brown eyes. Kimberly has several tattoos, including a rose on her right forearm, the word "love" across the fingers of her right hand, and her nickname "Kim" on her upper right arm. She may have used the alias names Tanya Austin or Tanya Austion, along w ...

MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Kimberly Sipp, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month

Cancel anytime.
Already a member? Log in

Last Seen: Jan 01, 1999

Links to Additional Sources (9)

See any mistakes? Let us know!

Missing Person / NamUs

Kimberly Sipp - The Charley Project

MEMBER ACCESS

Unlock 7 additional sources

View the complete collection of available reporting and reference links for this case.

View All Case Sources — $3.97/month

Cancel anytime.
Already a member? Log in

Kimberly Sipp Missing Person Case

Last seen in Milwaukee, Wisconsin on Jan 01, 1999

Victim Details

Case Description

Continue reading the complete case summary

Links to Additional Sources (9)

Unlock 7 additional sources

Latest News

Disturbing past of 15 year old accused of gunning down teen at high school game as he faces murder charges

German man convicted for 1994 rape and murder of U.S. tourist

The Disappearance of Heidi Turkolu

Ratko Mladic, ruthless ex-Bosnian Serb war criminal who oversaw atrocities, dies in prison at 84

ICE arrests right-wing commentator Milo Yiannopoulos, labels him an "illegal alien"

Remains of Sara Reynolds Found in New Milford Township

NYC school worker killed, friend stabbed during unhinged attack by maniac with 13 prior busts: sources

At least 1 killed, 5 injured in shooting at rave in Switzerland

The Disappearance of Alfred Hamilton

NJ maniac allegedly made over 100 bombs in ‘sophisticated’ home lab during yearslong scheme: feds

Forum Posts (1)

Join the discussion for Kimberly Sipp

Other Missing Cases from Milwaukee, Wisconsin