Stuart Albert Samuel Montagu, 3rd Lord Swaythling (1898–1990) was the son of Louis Samuel Montagu, 2nd Baron Swaythling and Gladys Helen Rachel Goldsmid.
The Tatler – Wednesday 31 March 1937
Below, the two children: Jean Mary and David Charles Samuel Montagu, 4th Baron Swaythling:
Below from The Evening Standard, 1st July 1941:
Jean, The Second Lady Swaythling:
1943 Lord Swaythling at a Cattle Show – Sport & Country; June 25th. He is fourth from the left.
The Evening Standard 3rd March 1948
Jean Knox, later Lady Swaythling, (1908-1993)