Analysis of information sources in references of the Wikipedia article "Anne Wignall" in English language version.
EBURY , BARON . ( Grosvenor . ) [ Baron U.K. 1857. ] M VIRTUS NON - STEMMA ... Anne WIGNALL , da . of the late Major Herbert Walter Acland - Troyte , M.C. ... Hoare [ M. Bristol ] ; 3rdly , 1947 , as his second wife
[page 165] - After her marriage, Anne Acland-Troyte was styled as Baroness Ebury of Ebury Manor on 1 July 1933. From 1 July 1933, her married name became Grosvenor.