Obit., Mid-Missouri newspaper - 1975: "Frank J. Dudenhoeffer, 70, of Bonnots Mill, died Sunday afternoon at St. Mary's Health Center. He was a member of St. Louis Catholic Church of Bonnots Mill and worked for Missouri Pacific Railroad until retiring five years ago. Mr. Dudenhoeffer was born March 5, 19905, at Loose Creek, the son of Jacob and Catherine Ebert Dudenhoeffer. He was married Oct.. 28, 1936, to Mary Linnenbrink, who died June 12, 1974. Other survivors include: one son, Wilfred Dudenhoeffer, Bonnots Mill; four brothers, Charles Dudenhoeffer and Edwin Dudenhoeffer, both of Jefferson City; Mike Dudenhoeffer, Mexico; and Jake Dudenhoeffer, Normandy; three sisters, Mrs. Catherine Heidbreder and Mrs. Evelyn Knatchel, both of Jefferson City, and Mrs. Elizabeth Kliethermes, Bonnots Mill, and two grandchildren. Funeral services were held Wednesday at the St. Louis Catholic Church. Burial was in the parish cemetery."