Andreas O'Callaghan

The only child of Jerimiah O'Callaghan

Jeremiah seems to have worked as a waiter on leaving the army on 9 September 1919, as when his son Andreas is born in Nuremburg in January 1920, the birth certificate gives that as his profession. Andreas eventually left Germany to live in Ireland in 1938, but seems to have returned to serve in the German Army in WW2, then married in Dublin in 1945 to Letita Kathleen Nolan, and they had three children.

Paul?