Crossword Genius

Whom Sarah had in her early 90s

Ross

I believe the answer is:

isaac

(Other definitions for isaac that I've seen before include "Jewish name?" , "OT near-sacrificial victim" , "According to the book, twins' dad" , "Father of 21" , "Hebrew patriarch" .)

I've seen this clue in The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.