Judges 8:29-35 - The Death Of Gideon
29 Then Jerub-Baal son of Joash went home and settled down.
30 Gideon fathered seventy sons through his many wives. 31 His concubine, who lived in Shechem, also gave him a son, whom he named Abimelech. 32 Gideon son of Joash died at a very old age and was buried in the tomb of his father Joash located in Ophrah of the Abiezrites.
33 After Gideon died, the Israelites again prostituted themselves to the Baals. They made Baal-Berith their god. 34 The Israelites did not remain true to the Lord their God, who had delivered them from all the enemies who lived around them. 35 They did not treat the family of Jerub-Baal (that is, Gideon) fairly in return for all the good he had done for Israel.