206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Description
See any errors? Let us know!Frederick William Hollman: A Detailed Account of His Crimes
Early Life and Background
Born in 1859 in Lenars, Brandenburg, Germany, Friederich Wilhelm Hoellman immigrated to the United States in 1883 with his wife, Amelia. They settled in Grand Haven, Michigan, where Hollman worked as a farmer and sailor. After Amelia's death in 1887 during childbirth, Hollman remarried Augusta Pauline Rohde in 1888. The couple moved to Green Lake, Wisconsin, and had two children. In January 1892, Hollman abandoned his family, marking the beginning of a series of heinous crimes.Confirmed Victim
- Wiebke Geddes: December 2, 1896 – Beaten and hanged near Sibley, Illinois.
Suspected Victims
- Grethe Seifkin: June 13, 1896 – Strangled near Melvin, Illinois.
- Bertha Hilgendorf: July 1896 – Strangled in Kenosha, Wisconsin.
- Anne Catherine Mohr: September 22, 1896 – Strangled in Somers, Wisconsin.
- Caroline Lenz: November 26, 1896 – Strangled in Gilman, Illinois.
Victims
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Confirmed Victims: (1)
Wiebke Geddes , Date of Death: December 2, 1896 ...View 0 additional victims
Suspected Victims: Grethe Seifkin Age: (60), Date of Death: June 13, 1896 Bertha Hilgendorf , Date of Death: July 1896 Anne Catherine Mohr Age: (73), Date of Death: September 22, 1896 Caroline Lenz , Date of Death: November 26, 1896
Suspected Victims:
Links to Additional Sources (9)
See any mistakes? Let us know!Killer's Details
Frederick William
Hollman
1859 Lenars, Brandenburg, Germany
May 14, 1897 (aged 38) Ford County Jail, Paxton, Illinois, United States
Executed by hanging
Male
White
Capital murder
Death
1 - 5+
June - December 1896
Illinois, Wisconsin (suspected)
1897
Ford County Jail — Paxton, Illinois
07/03/2025










