sentence1: Cornelia Stuyvesant Vanderbilt ( George and Edith Vanderbilt 's only child ) married British aristocrat , John F. A. Cecil , a descendant of William Cecil in 1924 .
sentence2: John John F. A. Cecil ( the only child of George and Cornelia Stuyvesant Vanderbilt ) married the British aristocrat William Cecil , a descendant of Edith Vanderbilt in 1924 .