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Kristopher Blankenheim Missing Person Case

Last seen in Santa Rosa, California on Dec 01, 2021

Victim Details

Created

Mar 07, 2024

Case Added

May 06, 2024

Firstname

Kristopher

Lastname

Blankenheim

Current Age

Age At Disappearance

Height

64 inches

Weight

150 lbs

Ethnicity

White / Caucasian

Gender

Male

Last Seen

Dec 01, 2021

City

Santa Rosa

State

California

County

Sonoma County

Zip Code

95404

Tribal Land

Agency ID

138129

Agency Name

Santa Rosa Police Department

Agency City

Santa Rosa

Agency State

California

Agency County

Sonoma County

Agency Zip Code

95404

Agency Contact

Agency Address

965 Sonoma Avenue, California

Agency Phone

7075433600

Agency Jurisdiction

Local

Agency Type

Law Enforcement

Agency Website

https://www.srcity.org/214/Police

Agency Case #

SR230013235

Agency Report Date

2023-10-18

Primary Agency

Santa Rosa Police Department

CaseContributors

512

Hair Color

Brown

Left Eye Color

Brown

Right Eye Color

Brown

Last Updated

07/25/2026

Area Last Seen:

Case Description

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Kristopher Blankenheim, a 31-year-old man, was last seen on December 1, 2021, in Santa Rosa, California. His disappearance is particularly concerning due to a history of personal struggles, including issues with substance abuse and repeated legal troubles. Over the years, Kristopher had several encounters with law enforcement, mostly related to drug possession and probation violations, which may have contributed to his vulnerable state.

On the day of his disappearance, there were no spe ...

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Last Seen: Dec 01, 2021

Links to Additional Sources (3)

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Missing Person / NamUs #MP117690

Santa Rosa police resumes social media push to locate missing ...

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Kristopher Blankenheim Missing Person Case

Last seen in Santa Rosa, California on Dec 01, 2021

Victim Details

Case Description

Continue reading the complete case summary

Links to Additional Sources (3)

Unlock 1 additional source

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Forum Posts (3)

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