Talk:Sir Thomas Grosvenor, 5th Baronet

See note re his predecessor the 4th Baronet. How is this 5th Baronet the ancestor of the Dukes of Westminster? This article mentions no children. It's possible that he had children who married their cousins who were descendants of his younger brother, with a possible outcome that some Dukes of Westminster are descended from this man AND his younger brother, but if so, please clarify. The same assertion is made in the article on his older brother the 4th Baronet. Are ALL THREE BROTHERS the ancestors of the Dukes of Wesminster? That would require cousins marrying cousins at a statistical rate that is rather unusual.69.86.65.186 (talk) 19:44, 14 July 2014 (UTC)Christopher L. Simpson