Abraham Mug was the eldest of the three children of the deaf and dumb couple Isaäc Mug and Esther Brilleman. He was born in Rotterdam on 14 August 1917 and lived with his parents at home at Anna Paulownastraat 43a, where they came to live in July 1936. Abraham had another brother Meijer and a sister Mietje.
On 27 March 1940 Abraham Mug married Mietje Coster, a daughter of Barend Coster and Betje v…