Earl of Sunderland
Lord Sunderland married as his second wife Lady Anne Churchill , second daughter of the distinguished soldier John Churchill , 1st Duke of Marlborough and Sarah Jennings . 
<triplet> Lady Anne Churchill <subj> Sarah Jennings <obj> mother <triplet> John Churchill, 1st Duke of Marlborough <subj> Lady Anne Churchill <obj> child <subj> Sarah Jennings <obj> spouse