I am trying to find out more about a man named Joseph Rini, he would have been my grandpa but I never got a chance to meet him and know very little about him. Here is what I do know. He is my moms father.He was married to a woman named Rose who's maiden name I do not know. I know he died of lung cancer, I think it was in the 1960's. I believe he owned a stand down at the West Side Market in Cleveland at some point. He had 4 or 5 children that all had doctorates, I think one of them taught at Ohio State University or something. I don't know any of their names but those would certainly help.I believe his brother was the one who started Rini-Rego grocery stores.I am building a family tree and it sort of stops here.I know there are a lot of Rinis in the Cleveland area but I am trying to narrow it down to get the right one. Any help would be greatly appreciated.Thanks in advance.