I suggest taking the photo carefully out of the frame and check the back for a photographer's name. The person who gave you the photo may have thought you were asking if there was any personal message or names of the people in the photos on the back. Check for yourself to be sure. I am assuming that this is the original photo, and not a modern copy made by the person who gave you the photo.
Searching: RATOWSKY / CHAIMSON (Ariogala / Ragola, Lith.)
WALTZMAN / WALZMAN (Ustrzyki Dolne / Istryker, Pol.)
LEVY (Tyrawa Woloska, Pol.)
LEFFENFELD / LEFENFELD / FINK, KALTER (Daliowa/ Posada Jasliska, Pol.)
BOJDA / BERGER (Tarnobrzeg, Pol.)
SOKALSKY / SOLON / SOLAN / FINGER(MAN) (Grodek, Bialystok, Pol.)
BOBISH / APPEL (Odessa?)