Who Was Jephthah's Father? Judges 11:1–2
Jephthah's father was Gilead, and the text says his mother was a prostitute. The rejection that follows comes from his brothers, not from any doubt about who his father was.
Who Was Jephthah's Wife? Judges 11 Is Silent
Scripture never identifies Jephthah's wife. The passage gives her no name, no lineage and no voice, and its real concern is the vow Jephthah spoke and the grief that followed.