 | 0 | 18 Dec 1919 | Birth: | 4 | 8 Mar 1924 | Mary M. Knegendorf was born in Monroe, Monroe County, Michigan | 18 | 1937 | Education: Dundee, Monroe County, Michigan | 21 | 1940 | Residence: Dundee Township, Monroe County, Michigan | 25 | 1944 | Marvin BOLDT and Mary M. Knegendorf married | 25 | 1944 | Marriage: Kathleen Lafferre | 27 | 1946 | Kathleen Lafferre died | 31 | 1950 | Residence: Dundee Township, Monroe County, Michigan | 37 | 1956 | Marriage: Mary M. Knegendorf | 79 | 3 Jul 1999 | Death: Monroe, Monroe County, Michigan | 79 | 6 Jul 1999 | Burial: Dundee, Monroe County, Michigan | |