Outside football Moses worked as a travelling salesman, except for a short period helping Harry run the hotel he and his second wife took on in Bangor, Northern Ireland. Moses himself never married, living on arrival in Glasgow with his elder sister, Elizabeth, two brothers, William and fellow Ranger's founder, Peter, and James Campbell, brother of Peter Campbell, who was also founder, then boarding at various addresses in the city before finally retiring back to the shores of the Gareloch, to Clynder by Rosneath and a house he would share with another sister, Isabella. She died in 1935 and it was both from and to there that in 1938 that Moses at the age of eighty-two would also pass away. Whilst his death would actually be at the Central Hospital in Dumbarton, his final resting place is Roseneath Churchyard.