| Markmann, Anna | 1925 | Hemelingen | |
| Markmann, Anton Gust. Ferd. | 1937 | Bremen 1 | |
| Markmann, Erna Margarete Henriette | 1938 | Freie Hansestadt Bremen | |
| Markmann, Ernst Gustav | 1914 | Bremen 1 | |
| Markmann, Gretchen Charlotte | 1934 | Bremen 1 | |
| Markmann, Hans Gustav Theodor | 1909 | Bremen 1 | |
| Markmann, Helene Wilhelmine | 1939 | Bremen-Mitte | |
| Markmann, Herta | 1942 | Bremen-Mitte | |
| Markmann, Johanna Franziska Theodore | 1933 | Bremen 1 | |
| Markmann, Johnne.Carolne.Friedke. | 1899 | Bremen | |
| Markmann, Luise | 1922 | Hemelingen | |
| Markmann, Wilhelm Andreas Friedrich | 1888 | Hastedt |