| Robert Bertie * of Lindsey * Willoughby de Eresby | Mary Massingberd | Richard Wynn | Sarah Middleton |
| Robert Bertie * of Lindsey * Willoughby de Eresby * of Ancaster and Kesteven | Mary Wynn | ||
| Peregrine 5th Earl, 18th Lord (Baron), 2nd Duke Bertie * of Lindsey * Willoughby de Eresby * of Ancaster and Kesteven*29.4.1686, +1.1.(1741/1742) |