Hi Helena!
Thanks for joining us!
Lots of information, I think I've captured it.
Information is scarce all around, since Rocco and Margherita came over from Italy without leaving a lot of breadcrumbs. Margherita's death in 1917ish seems to have sent the children in all directions. Guido eventually joined the military and ended up in Georgia, and then eventually Washington DC.
Send me an email - cjaccino at gmail.com we'll get you on the email thread and share what we know.
Colin