Looking for info on Robert Dane. Have no dates for him.

This is what I have:
Descendants of David Dane

Gen 1
1. David Dane May 21,1789- Sept 22, 1835
Married Sally Randall June 28,1812
Children: Moses, Isreal,Diana,Lucy,Frank,Bapsen,Jerome,Brewster,Sally&
Salma(twins).

Gen 2

2.Moses Dane married Harriet. She was born June 7,1817,
died Oct 12, 1874
Children: William Elton d nov 9,1928, Robert Dane, Tommy(Roberts twin) died Sept 11, 1891 infant death, and Myrtle.

Does anyone have any other info??? It is thought that he may have been in New York or Calif area.
Nila