Chambré Brabazon Ponsonby married a second time on 23 October 1752, to Louisa, daughter of Henry Lyons of Belmont. They had one daughter, Sarah, who lived at Plas Newydd with Eleanor Butler (daughter of Walter Butler of Kilkenny Castle), where they were known as the Ladies of Llangollen. By his third wife, Mary, daughter of Sir William Barker, 3rd Baronet of Kilcooly Abbey, he was the father of Mary, who married Thomas Barton of Grove House, Fethard, and of Chambré Brabazon Ponsonby-Barker. Chambré Brabazon Ponsonby Chambré Brabazon Ponsonby (1720 – 20 February 1762) was an Irish Member of Parliament. He was the son
Eleanor Calvert wife Elizabeth Calvert Butler. She was known to her family as "Nelly." As a teenager, Eleanor was an exceptionally pretty girl and well-mannered. Eleanor married John Parke Custis, son of the late Daniel Parke Custis and Martha Dandridge Custis Washington (and stepson of George Washington), on February 3, 1774 at Mount Airy. When "Jacky", as he was known by his family, announced his engagement to Eleanor to his parents, they were greatly surprised due to the couple's youth. After their marriage, the couple settled at the White House plantation, a Custis estate on the Pamunkey River in New Kent County,