Background
Shinnick was born on April 1, 1833 in County Cork, Ireland.
Shinnick was born on April 1, 1833 in County Cork, Ireland.
He moved to Watertown, Wisconsin in 1855. Other positions he held include Chairman (similar to Mayor) and Clerk of Watertown. He was a Democrat.
Shinnick was a member of the Assembly in 1867.