John Henry Wilke was born 14 FEB 1886 in Platte County, Nebraska. He died 8 MAY 1941. He was the son of John Herman Wilke and Anna Margaretha Neemeyer.
John Henry Wilke's wife was Clara LouiseWurdeman. They were married 14 APR 1914. Their 6 known children were Raymond Wilke, Leona Wilke, Herbert Victor Wilke, Leonard Wilke, Roland John Wilke and Gordon Wilke.