Ruth Dell Burchett McMillan was the wife of Arthur Fields McMillan. These were my grandparents. Ruth was the daughter of Rosey Burchett and James Columbus Hill. James and Rosey
were never married. James married Annie Vannoy.

Alleghany cemetery record from
Alleghany County Cemeteries through 1986 shows

JoAnn Austin father: Alvis
Ellen Marlin Bedwell b 5-21-1864 d 10-12 1931
(It would appear from this that Marlin was either her middle or her maiden name.)
No Inez Brown listed.
No Henry Clay Burchett.
No Grace Burchett.

Barbara Jean Hill is shown to be the daughter of Claude
Hill and Gladys. I have a Claude Franklin Hill born 1910,
but I don't have his wife's name. Claude Franklin Hill was
the son of James Columbus Hill and Annie Vannoy.
Denver Loggins - father Dennis Loggins
Waylon Loggins - father Dennis Loggins
Daylon Loggins - father Dennis Loggins
Waylon and Daylon were twins.
Rose Mary McMeans - father Blaine McMeans, mother Treva
James Osborne (matching dates to yours) father -
David Osborne, mother Alie Leota Landreth
Oscar Parsons _ no parents shown, however they do show
he had an uncle Andrew J Ward.
Polly Anna Parsons shows with dates you give for
Molly Polly Landreth Parsons, however no parents are named,
no mention of Molly or Landreth.
No Bryant Kent Reedy, however there is a Braynt Kent Reed,
b 1930, d 1930, father JB Reed, the mother may be living so
I prefer not to post her name here.
Jesse Wilma Weaver father Johnson Weaver, mother Lucy J

from
1. Henry Miller Cox, George William Cocks, John Cox, Cox Family in America, privately published 1912.
2. Verl F Weight, with W.C.M Cox, As A Tree Grows, genealogy of the Cox family, 1962

Major Cox -note - Cemetery record show no dates or parents
however both the above books show that
John D Cox married Ruth Ann Cox had a son Major. This is
probably him. Ruth Ann Cox was the daughter of John
R Cox and Eleanor Ward (Weights book shows Ruth's parents)

I have posted the preceeding information with the belief that all persons named here are deceased. My sincerest
apologies if that is in error.

The other persons you name are in the cemetery records,
but no parents or family information is given.
If you got these names from Family Search or Findagrave,
I suggest you email the submitter asking for proof
of those not in the cemetery records. If you got those
from your own visit to the cemetery, then the published
book of cemetery records do not include them.