|Charts||Ancestors of Edward Ambrose Cooke|
John Erskine was the son of Sir John Erskine, Knt. His wife is unknown (or not traced here), but he had at least one son.1
- [S1973] James Balfour Paul, The Scots Peerage: Founded on Wood's Edition of Sir Robert Douglas's Peerage of Scotland, Containing an Historical and Genealogical Account of the Nobility of That Kingdom, With Armorial Illustrations, 9 vols. (Edinburgh, Scotland: D. Douglas, 1904-1914), 5:591, further cited as Paul, SP.