Ruth, Gitel, and Chana Weissbord (back). See notes.
Link to front:
http://www.lighthouselubricants.com/cfpg-g3-family-album/index.php/album317/PTDC0010
Translation:
"For memory to dear uncle and aunt from the loving Vaysburg nieces."
Probably sent from Faega Balaban Weissbord to her mother's brother and sister in law, Labe and Blooma Balaban but somehow was given to Esther Balaban Portnoy (Faega's sister) and then handed down to her daughter Goldie Portnoy Leon.