Johannes C. Kolderman Jr.

Johannes C. Kolderman Jr. (June 29, 1918 – 1989) was a Michigan politician.

Early life
Kolderman was born on June 29, 1918, in Grand Rapids, Michigan.

Career
Kolderman was appointed to the position of mayor of Wyoming, Michigan, in 1959 following the resignation of his predecessor, William Doorn. He served in this position until 1962. On November 8, 1966, Kolderman was elected to the Michigan House of Representatives where he represented the 94th district from January 11, 1967, to December 31, 1968. Kolderman was not re-elected in 1968.

Personal life
Kolderman was married and had two children.

Death
Kolderman died in 1989.