Jeremy: I tie in through Anneatje Dederick (b Abt. 05 Nov 1768) who was my 3rd great-aunt. My 3rd great-grandfather, her brother was CASPAR DEDRICH (abt 1771-1818) in Coxsackie, NY Their father was HENDRICK DIEDERIK b 11 Dec 1733 (Family Search.org - Ancestral File Number 22DDKC9) I show her married to Joachem Hallenbeck and that they were parents of Caspar, Hendrick, John and Betsey Hallenbeck. All the information I have came from the www and included One World Tree, Family Search and Ancestry.com I have ten generations from Caspar Hallenbeck back. This information has not been verified, but if you are interested, I can send it to you by e-mail. In Rich Text format (206 KB). It is a good place to start your own personal research. Best regards, Ray Smith