Ronald Grant, 10th Baron de Longueuil (1888-1959)

Ronald Charles Grant, 10th Baron de Longueuil, of Navarrenx in Béarn, France

Parents (2)

John Grant, 9th Baron de Longueuil

John Moore Charles de Bienville Grant de Longueuil; of Château de Sus, Navarrenx

1861-1935

Mary, Baroness de Longueuil

Mary (Barron) Le Moyne de Longueuil

d.1944

Spouse (1)

Ernestine, Baroness de Longueuil

Ernestine Hester Maud (Bowes-Lyon) Scott, Grant de Longueuil

1891-1981

Children (1)

Raymond Grant, 11th Baron de Longueuil

Raymond David Grant, 11th Baron de Longueuil, of Navarrenx, Navarre (France)

1921-2004