what were their professions?
His mother was a midwife and his father was a bantamweight boxer in the beginning and later worked in the Hoboken Fire Department.
Frank Sinatra
She worked as a midwife, earning $50 for each delivery, and according to Sinatra biographer Kitty Kelley, also ran an illegal abortion service that catered to Italian Catholic girls, for which she was nicknamed "Hatpin Dolly". She also had a gift for languages and served as a local interpreter.

Sinatra's illiterate father was a bantamweight boxer who fought under the name Marty O'Brien. He later worked for 24 years at the Hoboken Fire Department, working his way up to captain.
who said the greatest thing you'll ever learn It is the last line of a song written by Eden Ahbez. where is the above mentioned writer from? He was born in Brooklyn ,New York. what is his famous work? For composing the song "Nature Boy".. when was this song composed? UNANSWERABLE what are some versions of this song? The Dick Haymes recording, a version by Frank Sinatra, another version by Bobby Darin and many more. where was the second mentioned person born? 415 Monroe Street in Hoboken, New Jersey. where did he study? UNANSWERABLE who were his parents? Natalina "Dolly" Garaventa and Antonino Martino "Marty" Sinatra.
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Frank Sinatra [SEP] Early life
She also had a gift for languages and served as a local interpreter. Sinatra's illiterate father was a bantamweight boxer who fought under the name Marty O'Brien. He later worked for 24 years at the Hoboken Fire Department, working his way up to captain. Sinatra spent much time at his parents' tavern in Hoboken, working on his homework and occasionally singing a song on top of the player piano for spare change. During the Great Depression, Dolly provided money to her son for outings with friends and to buy expensive clothes, resulting in neighbors describing him as the "best-dressed kid in the neighborhood".