Thank you all very much. I suspect it was indeed the Kutners at 180 Summer Street and am deep in the process of unraveling their connection to her. I am so grateful for your help. The next mystery is who Abraham Kutner's widowed sister in law "Bessie" is in the 1920 census, when they live in Revere Massachusetts. If anyone wants to guess at her last name, (it's faded and hard to make out), please do! Ancestry reads it as "Krantz," but i think it might end in "itz." I think I've searched every Beile and Bessie born between 1890 and 1900 and can't find any other mention of her. Thanks again.