Special thanks to contributions by many people including:

My Grand Father Otto (OBM) who started this research and wrote the first family trees 1929 -1933)

My father Tom (OBM) who translated my grandfathers papers, letters etc.

And the many other family members whom I have met or communicated with over the last 25 years who have filled in gaps.   

The LDS Family History Museum in Salt Lake City Utah and its staff

Contributors to the discussion Groups of Jewish Gen Inc.

Special Appreciation to Contributors:

Daniel Loeb (Website: www.loeb.com) – (Oppenheimer Family, Loeb/Loew Family Descendants for the Maharal of Prague Rabbi Judah Loew.)

Babette Jammy (Nathan Family Tree)

Gina Etting (Nathan Descendants Family Tree)

Joel Flamholz (Alter Family tree)

Perets Mett  (commentary on Alter Family)

Ori Chen-Zion (Broder Family Tree)

Hadassah Lipsius

Gabriel Goldschmidt (Goldschmidt Family research & papers)

Yaaqov Yossef (Jacques) Goldberg (Rothenberg Family tree)

Tom Brøndsted (Goldschmidt Family tree)

Dr Peter CLEMENS (Henriques / Henrichs / Henrichsen Families and Yachia / Jachia Family)

David Framowitz (Nerden-Asser/Goldsmid and many other families)

Ralph BAER (Oppenheimer, Schmidt  and many other Families)

Professor Jeffery Gutman (Goldschmidt Family)

Dr. J. Jona Schellekens, of Hebrew University of Jerusalem (Goldschmidt Family)

Ruben Rotenberg (Rotenberg/Rothenburg/ Alter  and many other Families)

Laurie Dallos & Steve SCHATT

 Books:

Joseph Ben Brith (Book on Henriques Family & Family tree to Heymann's)
Die Odyssee der Henrique-Familie by Joseph Ben Brith (aka Joseph Bundheim) 38885 Hibat Zion, Israel  Published by Peter Lang, 200. ISBN 3-631-37953-6
Click for translation of the table of contents

Hermann Kellenbenz book "Sephardim an der Unteren Elbe Ihre Wirtschaftliche und politiische bedeutung vom ende des 16. zum beginn des 18. jahrhunderts"" published 1958 by Franz Steiner Verlag GMBH Wiesbaden.
(Sephardim at the lower Elbe. Their economic and political significance from the end of the 16th to the start of the 18th century)

The Burger Book of the City of Glueckstadt 1652 – 1850

Cecil Roth The history of the Marrano's Sepher-Hermon Press 1992

Selma Stern The Court Jew Transaction Books 1950

 David Alexander Winter Geschihte der Judischen Gemeinde in Moisling / Luubeck Verlag Max Schmidt 1968. 

Arthur Menton Book of Destiny Toledot Charlap  King David Press

Arthur Menton Ancilla to Toledot Charlap  King David Press