Originally Posted by Xanthe
I'd suggest the "All-of-a-Kind Family" series by Sydney Taylor. It's a children's series about an immigrant Jewish family in pre-WWI New York City. It incorporates, in a natural fashion, a lot of information about the religion and its holy days/celebrations.
Thank you for posting this!
I read & loved this series in the late 60s. Every so often, something would make me think of it, but I could never remember the name, and all my googling produced nothing.