NEWCASTLE | Mary Delphine Sohn, 92, died Tuesday, September 1, 2015 at Weston County Manor. Mary was born in Pontiac, Michigan on May 30, 1923 to Arlo and Ethel (Thorton) Richison. Her family moved to Marlette, MI in 1933 and she graduated in 1941. She was married to Neil Sohn on June 7, 1941. They had two children, Judith and Keith, before Neil went to war. After the war, they moved to Brown City, MI where they built their house on the farm and three more children were born- Linda, Michael, and Janice. They left the farm in 1961. Mary is preceded in death by her parents and husband. She is survived by her children.