Magda Andrea Blum, b: Private -






	^{Knud Herman Westerdahl}^{b.1919 Rutsker, Bornholm d.1988 Vang}

^{Inga Westerdahl}^{b. Private d.}

^{Knud Erik Westerdahl}^{b.1950 Vang, Bornholm d.1954 Vang, Bornholm}			^{Peter Nielsen Plum}^{b.1823 Vestermarie, Bornholm d.1892 Knudsker, Bornholm}

^{Jørgen Ole Westerdahl}^{b. Private d.}		^{Andreas Peder Nielsen Blum}^{b.1853 Knudsker, Bornholm d.1933}	^{Bodil Christine Hansen}^{b.1828 Knudsker, Bornholm d.1896 Knudsker, Bornholm}

	^{Magda Andrea Blum}^{b. Private d.}

		^{Petra Hansine Karolina Andersen}^{b.1887 Olsker d.1977 Rønne Købstad, Denmark}