[Leo Etgen]

Hello Matti

That was quick! Many thanks for your help and the very useful additional information that you included. I have read that in addition to the loss of the two brothers their father Oberst Bogislaw von Bonin was listed as missing on 9 March 1945 near Rexin in the Stolp region of Pommern and later declared dead.

Horrido!

Leo