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

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

[1] Kolderman was appointed to the position of mayor of Wyoming, Michigan, in 1959 following the resignation of his predecessor, William Doorn.

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.

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