Fridwulfa

Fridwulfa was a giantess and the mother of the Half-giant Rubeus Hagrid, and the giant Grawp. In 1928, Fridwulfa bore a child with Mr. Hagrid, but deserted him and her son, Rubeus, when he was three years old. She returned to the Giants, and bore another child, Grawp, by another giant. She died years before the events of the Second Wizarding War.

The reason she deserted Rubeus was because he was "small" in size, and Giants prefer to produce large-sized children. The same disappointment went to her second son, Grawp. For her desertion, Mr. Hagrid was heartbroken and Rubeus didn't remember her much for not being a great mother.

Appearances

 * Harry Potter and the Goblet of Fire
 * Harry Potter and the Order of the Phoenix

Notes and references
Fridluva Фридвульфа