My cousin sent me this email,
There is going to be a family reunion in 2019 celebration the 320th anniversary of Heindrich Pfannebecker and Eve Umstat July 5, 6, 7 2019. Are you familiar with Bruce Pennypacker and the Pannebakker Family Association?
It's too late for this reunion, but I went ahead and started a Free-Space Profile anyway: Family Reunions.