Judges 8:29-32

8:29 Then Jerub-Baal son of Joash went home and settled down. 8:30 Gideon fathered seventy sons through his many wives. 8:31 His concubine, who lived in Shechem, also gave him a son, whom he named Abimelech. 8:32 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.