1 Samuel 1:3

Eli :

Hophni : son of Eli the priest

Phinehas : son of Eleazar; a chief priest, Phinehas I,a priest; son of Eli; Phinehas II,father of Eleazar, a priest on duty in the days of Ezra

Shiloh : a town having the Tent of Meeting in the time of Judges (IBD)
(32° 3´, 35° 17´)

1 Samuel 1:21

Elkanah : son of Assir of Kohath son of Levi,a man of Ephraim; father-in-law of Ruth the Moabitess; son of Jeroham,son of Shaul (Joel) of Kohath son of Levi,son of Ahimoth (Mahath) of Kohath son of Levi,son of Jeroham of Kohath son of Levi,a Levite whose descendants returned from exile; the father of Asa,a man of Benjamin who defected to David at Ziklag,a Levite porter for the ark in David's time,lieutenant commander of the palace of King Ahaz