Although it's been a long time since your original post, I thought I'd give a response a try. My great-grandfather's sister, Anna Agnes Henry, married John J. Allegra and had several children, including a son named Milton Allegra. The family resided in Brooklyn, NY. My last reference for Milton is a newspaper article from 1954, detailing a dispute at a wedding in which he was an usher. I have much information on Anna and her Henry ancestors, if you are interested.