Portrait of Isaac Van der Beek  1812

The sitters both descended from very old Dutch families of New Jersey Isaack Van der Beek (by 1805 he spelled his name Isaac Vanderbeck) was born in Hackensack on October 29, 1743, and died in New York on May 27,1833. On November 27,1767, he married Rachel Ryerson of Saddle River. She was born on May 13, 1751, and died in New York on February 23, 1825. Their only child was...