The names listed below are in cursive on the back, pencil on gray card, and are therefore difficult to read, the * indicating names that are illegable or missing. The 1920 and 1930 Census Records were used to find Date of Birth and Residence and although a name and city is not a lot to go on the proximity of the addresses is reassuring. Unfortunetly the census takers only recorded those present at the time of visitation so if a child was out playing down the street they were not recorded.
I suspect that the "ME" who recorded the names was female judging from the quality of the handwriting and the discipline required of creating the record itself. The occasion was probably a birthday party and so the most likely candidate is one of the two young ladies with the giant bow in her hair.
Its a beautiful photograph and I sincerely hope some grandchild may stumble upon it. Click on it for a larger version.