Thanks to the great work of Geni curator Kevin Lawrence Hanit, all of the trees in Malcolm Stern's seminal work First American Jewish Families are now entered into Geni.com.
See http://www.geni.com/projects/First-American-Jewish-Families/13288
Please feel free to edit the tree and make corrections or additions to the tree. Geni.com is a collaborative tree-building project and everyone is welcome to participate and improve the tree.
Thank you all for the thanks. It was a pleasure to do it for all Jewish Genealogists.
There were a few people who helped me with this project. Some of them are: Private User, Robin Lent, Randy Schoenberg, Private User and others.
Kevin