Susan,
Juli and Joseph were my grandparents on my mother's side-my mother, Hermina is not listed in the census (I believe because she was not a citizen-they kept her "hush hush").
Mary and Joe had passed away in Arizona years ago.
Rosie and Agnes also have passed (Rosie at least 15 yrs ago, Agnes last year) in PA
My mother, Hermina (also called Minka)passed away in 1996.
Helen (for some reason on the census is Helena) is still alive.
I hope this answers a few of your questions...
Lorie