Hello Fellow Nestor/Nestorovich's!
I am a Nestor! There's not much information on Polish Nestor's, so now I think I know why... the Nestor name was a shortened 'Americanized' version of Nestorovich!
My great great grandfather was Michal Nestor, his father Vasyl Nestor and his mother Kataryna. They immigrated to the US from the Lviv area, near Rohatyn Galicia in the early 1900's.
Vladimir...I'd love to hear from you regarding a possible connection, and everyone else from this area of what is now Ukraine. :)
Kathleen Nestor Owens (KatOwens@aol.com