206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Antonina Kaye Rinato Yarmakov, also known as Tonya, was last seen on September 4, 2024, at Savanna Portage State Park near McGregor, Minnesota. The 23-year-old woman, who lived with autism and type 1 diabetes, had been vacationing with her family at a remote cabin in the park. That day, her family took a rowboat out onto the lake while Tonya remained on the dock, sitting in her favorite chair. According to her parents, she appeared to look over her shoulder multiple times before suddenly standin ...Read More
Last Seen: Sep 04, 2024
Links to Additional Sources (0)
See any mistakes? Let us know!
Victim Details

Jun 25, 2025

Jul 02, 2025

Antonina

Yarmakov

24

23

64 inches

143 lbs

Uncertain

Female

Sep 04, 2024

McGregor

Minnesota

Aitkin County

McGregor

No

178

171216

Aitkin County Sheriff's Office

Aitkin

Minnesota

Aitkin County

56431

218 1st Street Northwest, Minnesota

2189277400

County

Law Enforcement

24001818

Aitkin County Sheriff's Office

Brown

Brown

Brown

11/12/2025


Area Last Seen: