Hey,
So my dad John Kermelewicz (45) says he has Vincents (Vincentas) birth certificate which was his great grandfather his wifes name was Sophia. That is the owner of that name plate I sent you a picture of(WM Kirmeliavicius). It was off of a house he built in Chelsea, MA a small city right outside of Boston, MA. My father grew up in that house with his 2 brothers, 2 sisters and mother and father (Joseph and Katherine Kermelewicz) and his grand parents lived upstairs (Joseph Charles and Primrose Kermelewicz) I will try to get copies of Vincents birth certificate and anything else I can find..