“Kartothek Balder, archief Poznan (bezocht 1-9-2005)”
- Source/Citation References (8)
- Individual: Anneliese Margarete Emilie (Annelie) Balder
- Individual: Charlotte Katharina (Lotte) Balder
- Individual: Gerda Mathilde Louise Balder
- Individual: Günther Balder
- Individual: Margareta Elfriede Alice (Gretel) Balder
- Individual: Oskar Arthur Hermann Balder
- Individual: Else Marie Wilhelmine (Else) Winkler
- Marriage / Union: Oskar Arthur Hermann Balder & Else Marie Wilhelmine (Else) Winkler