Details of John's birth are not known.

John married Louise Cundall

Details of John's marriage are not known.

He had the following children from his marriage to Louise Cundall:

- Iain Robert McLaggan

born in 1947 (date suppressed) in Crieff, Perthshire.

Details of John's occupation are not known.

Notes - Sources of information:

1.	Information provided by Anne Devine (nee Cundall).