Judges 8:30-32

30Now Gideon had 1seventy sons who 2were his direct descendants, for he had many wives. 31His concubine who was in Shechem also bore him a son, and he 3named him Abimelech. 32And Gideon the son of Joash died at a ripe old age and was buried in the tomb of his father Joash, in Ophrah of the Abiezrites.