The Blaker's intermarried with the Corsons, Walmsley, Buckmans. Source - History of Bucks County by Wm. Davis Vol. 1 pg. 330-1.
http://awt.ancestry.com/cgi-bin/igm.cgi?op=GET&db=buckmanpa&id=I0118&ti=5540
http://awt.ancestry.com/cgi-bin/igm.cgi?op=GET&db=lycofam&id=I20390
Lycoming County Pennsylvania Families Including Their Origins and Dispersions
Children
1. Catherine Gerstie BLAKER b: 6 Jun 1677 in Krefeld, Nordrhein-Westfalen, Germany
2. Peter BLAKER b: Oct 1683 in At Sea, On Board The Ship Concord
3. Judith BLAKER b: 1684 in Germantown, Philadelphia, Pennsylvania
4. Paul BLAKER b: 14 Jan 1685 in Germantown, Philadelphia, Pennsylvania
5. Abraham BLAKER b: 29 Mar 1688 in Germantown, Philadelphia, Pennsylvania
6. Samuel BLAKER b: 11 Feb 1689 in Germantown, Philadelphia, Pennsylvania
http://awt.ancestry.com/cgi-bin/igm.cgi?op=GET&db=reklaw2&id=I1046&ti=5540