I had Robert with a ? in my notes. I have the same as you with:
Myra md #1 Conrad Winegarden Eliza md James Bate Crane Jane md Alonzo Foster Mary md Wm. Winskill or Winthil Oscar md Annie Willets moved to Toner North Dakota and d 1910 buried Scotland Cemetery, Brant County
I also have death dates for some.Robert William's brother- if he died in 1849 he should not show up in the 1851 census.In the Township Papers Robert petitions for the land that Peter had after Peter died.Eliza md Philip Henry [marriage bond at Queenston by Robert Grant]
I know a gal who has been working on the William line.Do you have a copy of the William family bible?