I am seeking info on this family...this is what I found so far.
He is on the Bloomington, McLean, Illinos 1850 census, listed as Barbary Leohr's (widow) father-in-law. Declares born in Germany.
We "think" Barbary's husband, and son of Fredrick, was A.B Loehr...but that is nowhere near certain.
There is a Naturalization 15 Oct 1860 in Peoria, Illinois, for Frederick Leohr...but that is more likely a son.If it is the Germany Frederick, then he sought citizenship at 91 yrs!
A.B.(?) Loehr and Barbary (born 1887 Penn) had the following children...Susan-1822, Francis-1824, William-1826, John-1829, Ann-1833, Charles-1836.I have worked out the children, no further info needed.
Please let me know if these Loehr's or Lohr's appear in your trees, possibly through 1 of the children listed above.