Ealdgyth daughter of Ælfgar, Earl of Mercia (1100–1100) Parents Ælfflæd Ælfgifu Ælfgar Children Ithel ap Gruffudd Nest ferch Gruffudd Nest ferch Gruffudd Harold, son of Harold Godwinson Maredudd ap Gruffudd Siblings Edwin, Earl of Mercia Burgheard Morcar Suthen Waltheof, Earl of Northumbria Partners Gruffudd ap Llywelyn Harold Godwinson