Joe Sr.'s mother was Grandma Zsizak (sp?) I'll get the correct spelling. She was married 5 times (Joe's father # 2 or so) and was married to the last one, Grandpa Mike for 47 years.
My Mom Pat is your Grandmother's sister. Unfortunately, she was never able to connect with her as an adult. My mom is 76. Her sister Bobbie is a couple years younger. I am, of course, your second cousin. email me. I can tell you quite a lot about grandpa Joe.
By the way, I am in Kansas City. I have no idea why my profile says Wisconsin.