Celandine Brandybuck
From Tolkien Gateway
Celandine Brandybuck was the third and youngest child of Seredic Brandybuck and Hilda Bracegirdle. Celadine (named for a delicate yellow flower) was descended from the line of the Masters of the Hall of Buckland: specifically, from Master Gorbadoc. We know little more of her life, except that she was present (along with her parents and her brothers Doderic and Ilberic) at Bilbo's Farewell Party.