Rut 3:2

Boas : son of Salma of Judah,one of 2 principal pillars in Solomon's temple

Rut 4:17

Daud : a son of Jesse of Judah; king of Israel,son of Jesse of Judah; king of Israel

Isai : a son of Obed; the father of David the king and ancestor of Jesus,son of Obed of Judah; father of David

Naomi : wife of Elimelech; mother-in-law of Ruth the Moabitess

Obed : a son of Boaz and Ruth; the father of Jesse; the grandfather of David; an ancestor of Jesus,son of Boaz of Judah; father of Jesse, the father of David,son of Ephlal of Judah,a man who was one of David's military elite,son of Shemaiah; a Levite gatekeeper,father of Azariah who helped put Joash on the throne of Judah