'Father's' in the Bible

Behold, the time is coming when I will cut off your strength and the strength of your father’s house, so that there will not be an old man in your house.

As for your donkeys which were lost three days ago, do not be concerned about them, for they have been found. And for whom are all things that are desirable in Israel? Are they not for you and for all your father’s household (family)?”

but David went back and forth from Saul to tend his father’s flock at Bethlehem.

The men of Israel said, “Have you seen this man who is coming up? Surely he is coming up to defy Israel. The king will reward the man who kills him with great riches, and will give him his daughter [in marriage] and make his father’s house (family) free [from taxes and service] in Israel.”

But David said to Saul, “Your servant was tending his father’s sheep. When a lion or a bear came and took a lamb out of the flock,

Saul took David that day and did not let him return to his father’s house.

David said to Saul, “Who am I, and what is my life or my father’s family in Israel, that I should be the king’s son-in-law?”

So David departed from there and escaped to the cave of Adullam; and when his brothers and all his father’s house heard about it, they went down there to him.

Then the king sent someone to call Ahimelech the priest, the son of Ahitub, and all his father’s household, the priests who were at Nob; and all of them came to the king.

But Saul said, “Be assured that you shall die, Ahimelech, you and all your father’s household (extended family).”

Then David said to Abiathar, “I knew that day, when Doeg the Edomite was there, that he would certainly tell Saul. I have brought about the death of everyone in your father’s household (extended family).

So now swear to me by the Lord that you will not cut off my descendants after me and that you will not destroy my name from my father’s household (extended family).”