After much searching, I am not a direct line. You have the Actual birth record for Margherita Gigante born January 3, 1857 in Albero Bello ( Bari ) She is the daughter of Vito Gigante. She went back to Italy in 1935 (deported???)
I come from Salvatore's line 1786-1878. I believe Salvatore and Vito were siblings. Margherita is from Vito's line......