Was your mom's name Helen? I remember going to see them (Byron and Helen) when I was really small, and thinking they were the nicest people! My dad is Robert and mom is Liz. My dad's parents were Ralph and Evelyn (Verheyden) Tuyls. I had the BIGGEST crush on your brother, only I am sure he was about 10-15 years older than me (I'm 38 now). My parents got married pretty late...we lived in Aurora, IL when I was born, but visited Green Bay often, and have lived in Florida since 1976. Drop a line, and I will let Dad know how you all are. I know he would be so excited to hear!
Best wishes,
Rachel