The Joseph REINDL who d 7-10-1924 is not yours.He was b 1892.
I have obit for George's wife Sarah BEASOM, if you need it. The Decatur obits don't go beyond 1929 on the site I use, but you should still be able to obtain one for George, possibly thru public library. I'm assuming his death cert didn't name his parents?
I don't know about Isadora and Mary, but Barbara d bef 1880.I doubt she m before this date, as she would've been 12/13yrs old.Isadora may have d bef 1880 as well.
Henry's obits [several] are available at the Hayes Presidential Ctr.Perhaps it will name his siblings/parents.Also obit for his wf, Sarah SIBREL http://index.rbhayes.org/hayes/index/http://index.rbhayes.org/hayes/index/