I hope this is your helps in your search.There is a John C Brewer with wife Margaret in Rockcastle Co. KY in 1880, with children James H 8, Susan A 7, Karey E 5,and Orville 2. You can get this census from Familysearch.org. -- June 12,1900 Jackson Co. KY 4th mag Dist, Horse Lick page 1196A, HH#191/201 John C Brewer head wm april 1850 50 married 29 yrs KY farmer Margaret Brewer wife wf Aug 1852 47 10 children 9 living KY Howell C son wm Aug 1881 18 KY Joseph A son wm Sept 1886 13 KY Riley son wmAug 1888 11 KY Samuel son wm June 1891 KY next door HH#192/202 Orvill Brewer head wm May 1878, 22 married 0/12 KY Dorawife wf Sept 1884, 16no children KY
Orville Brewer and family are in Clay prect. Madison Co. KY in 1910 on page 184b.