Hammond's first husband was baronet Sir Ronald George Leon.[6] Their sons were John Ronald Leon (the actor John Standing) and Timothy George Leon. Her second husband was the stage actor Sir John Clements.
Death
Kay Hammond died in Brighton, aged 71, from undisclosed causes, on 4 May 1980.[7] She was cremated and her ashes scattered in the memorial garden at Downs Crematorium, Brighton, East Sussex[7]
^"SIR GUY STANDING, 63, ENGLISH ACTOR, DIES: Veteran Star of Stage and Screen Drops Dead in Hollywood". The Atlanta Constitution. 25 February 1937. p. 45. ProQuest502877180. Sir Guy was the eldest son of Herbert Standing, member of a leading English theatrical family. Three other sons also became actors—Wyndham, Darrell [sic] and Jack Standing.
^"Unusual Modesty". Manchester Evening News. 2 January 1913. p. 7. Retrieved 24 January 2024. "An actor who actually thought he wasn't good enough for his part has won an action against his manager in the Supreme Court of the United States. [...] The actor is Percy Darrell Standing, brother of Guy Standing, who is an Englishman."