- Birth*: James McClenaghen was born on 7 May 1866 at Ayr, Ayrshire, Scotland.1
- He was the son of Andrew Thomson McClenaghen and Margaret Sloan.
- [S17] General Record Office for Scotland, online www.scotlandspeople.gov.uk, General Record Office for Scotland (Edinburgh, Scotland), GROS census 1871 Kilmarnock [Mar 2006].
Mother*: Margaret Sloan b. 14 Sep 1828, d. 18 Aug 1911