you are correct, the Rozler that Joanne is referring to, is related to you.
I have on record that the entire Rozler family immigratedin 1923 and went to stay by Leya's brother Nouman (that's how they spelled it on the Ellis Island Record but I'm guessing it's Norman) whol lived in Manhattan. I have that the names of the Leya (Lisa) Buttlecoff is Murray, Norman (uncle), Eva, Joe, and Helen. Which one is your parent?
Lisa and Zalman Rozler immigrated with their children named:
Feige (my Grandfather's mother), Eugenie, Esther, Anna, Itzik, Mania, and Ita.
Would love to be in touch with you, as well to you Joanne.