Louis John Fellenz Sr. (November 29, 1882 – January 1, 1953) was an American lawyer, politician, and judge from Wisconsin.
[1][2][3] Fellenz was born on November 29, 1882, in Ashford, Wisconsin, in Fond du Lac County.
[2] In 1914 he was elected District Attorney of Fond du Lac County, running as a Republican.
He returned to his law practice until 1928, when he was elected to represent Fond du Lac County in the Wisconsin State Senate for a four-year term.
His son, Louis J. Fellenz, Jr., also went on to serve as a member of the Senate, representing the same district as his father.