Genealogy / NESGOTA or NEZGOTA - Do I have this name correct? [3]

I have a past relative with the name, I'm not sure of the exact spelling maybe someone can help me. It's pronounced NESGOTA or NEZGOTA , is either of these spellings right? They also lived in Chicago if that helps. He was my uncle and I know he helped build the Sears Tower as a plumber. He and his wife have now passed on. I'm trying to track my family tree. I believe he is polish but the name dosen't sound that way.

Any help would be very helpful, His first name was Red and his wife was toots at least that's what everyone called them.
Thank You in advance
My e-mail is tomlisah@hotmail