Judges 8:29-32

29Jerub-Baal son of Joash went back home to live. 30He had seventy sons of his own, for he had many wives. 31His concubine, who lived in Shechem, also bore him a son, whom he named Abimelek.

32Gideon son of Joash died at a good old age and was buried in the tomb of his father Joash in Ophrah of the Abiezrites.