I was lucky with this image, there is a date written on the back, 12-24-1956. I am assuming the photo was taken on Christmas Eve. Everyone does seem to be wearing their best clothes, perfect for a holiday gathering.

The back of the image has further information:

• Dahlins, Almunst & Irene (I am guessing on the last name and his first name. The handwriting on the back is unclear).
• Jackson, Betsy and Don
• 225 June Street, Worcester

Perhaps, the two young boys in the background are grandchildren.

What do you think?