Answer:

isaac

AnswerCrossword Clue
ISAACAsimov or Stern
ISAACSon of Abraham
ISAACStern with a bow?
ISAACStern, the musician
ISAACWriter Asimov
ISAACBiblical patriarch
ISAACPolymath Asimov
ISAACModest Mouse singer Brock
ISAACBrock of Modest Mouse
ISAACRebekah's husband
ISAACViolinist Stern
ISAACFirst name in science fiction
ISAACStern with a bow
ISAACSoul singer Hayes
ISAAC"Old Ironsides" Hull
ISAACStern the bowman
ISAACAsimov the author
ISAACAuthor Asimov
ISAACStern with a string
ISAAC"Shaft" scorer Hayes
ISAACDesigner Mizrahi
ISAACStern having a bow
ISAACStern known for bowing
ISAACEsau's father
ISAACFashionable Mizrahi
ISAAC"Shaft" singer Hayes
ISAACSon of Sarah
ISAACAbraham's son
ISAACBiblical father of twins
ISAACBiblical child born to a 100-year-old father
ISAACInventor Singer
ISAACShorthand inventor Pitman
ISAACChild taken to Moriah as a sacrifice
ISAACShorthand-system inventor Pitman
ISAACLiterary Nobelist ... Bashevis Singer
ISAACFirst name in science or science fiction
ISAAC"The Sacrifice of ..." (Caravaggio painting in the Uffizi)
ISAACAsimov of sci-fi
ISAACFather of Jacob
ISAACMathematician Newton