'Father's' in the Bible

The sons of Reuben, Israel's firstborn -- (Now he was the firstborn, but when he defiled his father's bed, his rights as firstborn were given to the sons of Joseph, Israel's son. So Reuben is not listed as firstborn in the genealogical records.

David said, "I will express my loyalty to Hanun son of Nahash, for his father was loyal to me." So David sent messengers to express his sympathy over his father's death. When David's servants entered Ammonite territory to visit Hanun and express the king's sympathy,

The Lord God of Israel chose me out of my father's entire family to become king over Israel and have a permanent dynasty. Indeed, he chose Judah as leader, and my father's family within Judah, and then he picked me out from among my father's sons and made me king over all Israel.