| Heinrich Wilhelm Kortkamp (1843 - 1910) |
August Waltenbauer ( - 1918) |
| Elisabeth Henriette Giese (1853 - ) |
Maria Bausch ( - 1910) |
| Albert Kortkamp | Maria Helene Waltenbauer |
| b. 25 OCT 1881, Castrop d. 17 Nov 1972, Bad Wildungen, Hessen bur. occ. edu. rel. |
b. 19 Nov 1884, Recklinghausen d. 24 Jun 1964, Bad Wildungen bur. occ. edu. rel. |
| Elisabeth Helene 'Elly' Kortkamp Margarete Emma Kortkamp |