| Bortfeld, Birgit Patricia Inge | 1959 | ||
| Bortfeld, Brigitte | Bortfeld Ruth Ursula Irmgard Gerda | 1950 | |
| Bortfeld, Hermann Albert Wilhelm | 1957 | ||
| Bortfeld, Hermine Auguste | Ahlers | Bortfeld Hugo Diedrich Amandus Ernst | 1948 |
| Bortfeld, Karl-Heinz Werner | 1957 | ||
| Bortfeld, Käthe | Günther | Bortfeld Hermann Albert Wilhelm | 1941 |
| Bortfeld, Rosemarie Mathilde Wilhelmine Erna Frieda | Bortfeld Wilhelm Heinrich Friedrich | 1926 | |
| Bortfeld, Wilhelm Heinrich Friedrich | 1962 |