Who Was Ahab's Father? Omri, King of Israel
Ahab's father was Omri, king of Israel. The verse records Omri's death and burial in Samaria and hands the throne to his son, a succession the following verses restate and then judge.
Who Was Jezebel's Husband? Ahab Son of Omri
Jezebel's husband was Ahab, son of Omri, who reigned twenty-two years over Israel in Samaria. The text names the marriage as a step in his evil, then shows its fruit in an altar for Baal and an Asherah.
Who Was Ahab's Father? Omri, King of Israel
Ahab's father was Omri, king of Israel, and the text says so four times before it says anything else about Ahab. The repeated name is not filler; it anchors the verdict that follows.