| Martin Berkau (1839 - 1888) |
Wilhelm Bogumil (1859 - 1933) |
| Luise Wieczorek (1840 - 1883) |
| Frederick W. Berkau | Charlotte Bogumil |
| b. 15 Dec 1876, Schwentainen, Ortelsburg, East Prussia d. 14 Jan 1953, St. Clair Shores, Macomb County, Michigan, age: 76 bur. 19 Jan 1953, Acacia Park, Oakland County, Michigan occ. bp. . mi. res. |
b. 21 Jan 1882, Germany d. 4 Aug 1961, Detroit, Wayne County, Michigan, age: 79 bur. 7 Aug 1961, Acacia Park, Oakland County, Michigan occ. bp. . mi. res. |
| (Living) (Living) Paul Berkau (Living) (Living) Ernst Berkau (Living) (Living) (Living) |