| Welp, Adelh. Christ. e (Adele) | 1893 | Bremen | |
| Welp, Agnes | 1886 | Bremen | |
| Welp, Alfons Ignaz | 1939 | Freie Hansestadt Bremen | |
| Welp, Anna | 1928 | Arsten | |
| Welp, Friedr. Heinr. Aug. | 1896 | Bremen | |
| Welp, Joh. Friedr. August | 1893 | Bremen | |
| Welp, Johann Friedrich August | 1922 | Bremen 3 (Woltm.hsn) | |
| Welp, Lotte Wilhelmine Marie | 1939 | Freie Hansestadt Bremen | |
| Welp, Louise | 1921 | Bremen 1 | |
| Welp, Paula Martha Anna | 1927 | Bremen 1 | |
| Welp, Theodor Josef | 1939 | Freie Hansestadt Bremen |