Hi Sean, your family seems familiar to me....my gm Ida Goldstein Goldberg Leibowitz(Lebowitz) brother Michael married a Bessie Leibowitz and had 3 children. Bessie had many siblings with the names u mention above.
Her parents were David and think Mom was a Sarah or Rebecca...not sure of the name but Bessie's siblings were like above. They lived in the lower east side of nyc and Michael and Bessie lived for many years
later in the Bronx. If you see any connection, please let me know. thanks
Iris Levy Donahue