Habing family ancestors from Teutopolis, Illinois, USA and Oldenburg/Emsland?

Dear List members:

I am researching several family histories for my father and mother. Would anyone here be able to help me find some information?

I am specifically requesting information regarding:

A1. John G. HABING (Johann
Gerhard)
Born: Oldenburg,
Germany
Married: Angela
(Engele) ROHE
Immigrated: 1849
Died:
Buried:

Children:
  Joseph G. HABING
  Annie HABING
  Johann Heinrich
HABING
  Elizabeth HABING
  Bernard G. HABING
  Frederick G.
HABING
  Catherine HABING

A1a. Angela (Engele) Rohe HABING
Born: Oldenburg,
Germany
Married: John G.
HABING
Immigrated: 1849
Died:
Buried:

Joseph geb. 1830 in Germany through Frederick geb. 1842 in Germany; Catherine born in USA. (A significant irony many here may enjoy: Bernard G. moved to Indianapolis, Indiana, USA, and later in life his employment is listed as "travel agent".) Some of Johann's descendents immigrated to Canada in the 1910's.

I would love to find ancestors and other information for Johann and Engele, and also name/date of ship they immigrated on. Any clues/assistance would be greatly appreciated!

Thanks in advance,

Lynn Stuckey
Champaign, Illinois, USA
lynn.stuckey@hotmail.com