Robert Breckenridge Peerage person ID=153121 (1720–1772) Parents Jane Preston Alexander Breckenridge Children John Breckinridge Robert Breckinridge James Breckinridge Alexander Breckenridge Elizabeth Meredith Siblings George Breckenridge Letitia Breckenridge Sarah Breckenridge Smith Breckenridge John Breckenridge Adam Breckenridge James Breckenridge Partners Letitia Preston