The main article for this category is Hagrid family.
“Rubeus Hagrid's father (died c. 1940) was a wizard and the first husband of Fridwulfa. He was...Rubeus Hagrid's father
“Fridwulfa was a giantess and the mother of the Half-giant Rubeus Hagrid, and the giant Grawp. In...Fridwulfa
“This giant was the father of Grawp, stepfather of Rubeus Hagrid and husband of Fridwulfa. He was...Grawp's father