From the Telegraph of 15 May 2016: WILKINSON Sylvia Anne (Lady) DStJ died at home Wednesday 27th April in her ninetieth year. Much loved Mother of Graham & Davinia and loving Grandmother & Great-Grandmother. Family Funeral 23rd May 2016. No flowers. Donations if desired to “St John of Jerusalem Eye Hospital Group” c/o The Fundraising Office, 4 Charterhouse Mews, London.
Sylvia Ruby Eva Anne d of Prof Bos(s)ley Alan Rex GATER of Greatham Mill, Liss, Hampshire and Ruby E HARRISON. She m 1946 (div 1967) Sir (Leonard) David WILKINSON DSC 2nd Bt (1920-72) and had a son (the present baronet Sir (David) Graham Brook WILKINSON 3rd Bt (b 1947, twice married with two daus from 1st m) and a dau ((Sylvia) Davinia Gay (b 1948, Marchesa Grimaldi) who m 1978 Peter Martin Gort Beaufort GRIMALDI DL FRCS 16th Marquess GRIMALDI (b 1944, s of Philip Ranier Beaufort GRIMALDI (1912-83, 15th Marquess) and Phyllis Anne TWIGG (1915-2000)), and has three daus).
There is no heir to the baronetcy.