Hi my name is Daniel DiCapua and I live in Ansonia, CT. My Great-Grandfather is Vincent DiCapua and he was married to a Laura (I believe Tarantino who wore braces on her legs from polio) based on your post I believe we are likely related.
I don't have much information because my Grandfather (son of Vincent) Charles died before I was born. Charles had a son Charles Jr., who is my father.
Within the last two weeks I have been contacted by a distant relative of Christopher DiCapua (brother of my great grandfather Vincent), and from that information I have assembled a family tree. You should be able to access it on ancestry.com.
I would love to hear from you. DanZepp96@aol.com