Sorry, no Evelyn Garner Blackwell listed. I checked under both Garner and Blackwell. I do have listings for:
Garner, Maggie Ann
Garner, Noah William
Blackwell, Alburn
Blackwell, Archie Thomas
Blackwell, B.T.
Blackwell, Brandy Leigh
Blackwell, Della
Blackwell, Ellis H.
Blackwell, Leona M.
Blackwell, Martha Gerwin
Blackwell, Odessa
Blackwell, Winnie G.
None of the above named people are buried in Cedar Lawn, however. Hope this helps.