Abimelech - in the book of Judges

Abimelech (also spelled Abimelek), one of Gideon’s sons, served as a judge of Israel following the judgeship of Gideon. He is first mentioned in Judges 8:30–31 where we read, “[Gideon] had seventy sons of his own, for he had many wives. His concubine, who lived in Shechem, also bore him a son, whom he named Abimelek.” Gideon was of the tribe of Manasseh and had led Israel to victory despite humanly impossible odds (Judges 7). After this victory, he became wealthy and had several wives, including a concubine in Shechem who became the mother of Abimelech.