Since originally posting this, I have heard from MANY who are related to the Doege line. Please e-mail me directly for more information on them.
I am very interested in more information on Rosina Sell/Zell. Do you have documentation from Martin & Pauline's wedding that verifies the mothers name?
About the 1851 emigration, I meant that the Schultz family emigrated then; My records show the Doeges settled in Crystal Lake, WI in 1856.
Would be happy to share the further information I have collected on this family.