Helen Clare Spencer-Nairn (born 1917) (b. 1917) Parents Sir Robert Spencer-Nairn of Monimail, 1st Bt. Clara Kathleen Smith Children Elizabeth Clare Powell Mary Hume John Robert Hume Margaret Ann Powell Siblings Adela Margaret Spencer-Nairn Robert Frank Spencer-Nairn Michael Alastair Spencer-Nairn Douglas Spencer-Nairn Kathleen Matilda Spencer-Nairn Partners John Henry Courthope Powell John William Gardner Hume