Michael married Lavinia Rosalind Ponsonby on 16 May 1947 in St. Paul's, Knightsbridge, London, England. Lavinia (daughter of Colonel Sir Charles Edward Ponsonby, 1st. Baronet. T.D. D.L. M.P. and Hon. Winifred Marian Gibbs, J.P.) was born on 28 Jul 1919 in Marylebone District, Middlesex, England; died in Feb 2005 in Chichester District, Sussex, England. [Group Sheet]