Judges 8:30-33

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. 33No sooner had Gideon died than the Israelites again prostituted themselves to the Baals. They set up Baal-Berith as their god