Isaac Newton Clark has written: 'Isaac Newton Clark'
Isaac Newton moved in with the Clark's when he was ten, because he began attending the Free Grammar School in Grantham, and they lived closer.
joe clark did not die yet
Isaac Chocrón died in 2011.
Isaac Huger died in 1797.
Isaac Vossius died in 1689.
Isaac Shoenberg died in 1963.
Isaac Hodgson died in 1867.
Isaac Dobrinsky died in 1973.
Isaac of Nineveh died in 700.
Rhys Isaac died in 2010.
Isaac Taylor died in 1865.