Idina Sackville British countess (1893–1955) Parents Lady Muriel Brassey Gilbert Sackville, 8th Earl De La Warr Children Diana Hay, 23rd Countess of Erroll David Wallace Gerard Wallace Siblings Lady Avice Sackville Herbrand Sackville, 9th Earl De La Warr Partners Euan Wallace Josslyn Hay, 22nd Earl of Erroll Charles Gordon Vincent Soltau Donald Haldeman
