I will have to get back to you on the cemetery records, but here is the marriage info.

Found on FamilySearch.org

INDIANA MARRIAGES:

Groom's Name: Morton William Groves
Groom's Birth Date: 13 Feb 1902
Groom's Birthplace: Indianapolis, Ind.
Groom's Age:
Bride's Name: Sara Belle Loggins
Bride's Birth Date: 17 Dec 1901
Bride's Birthplace: Winona, Mississippi
Bride's Age:
Marriage Date: 01 Oct 1927
Marriage Place: Hancock County, Indiana
Groom's Father's Name: Morton William Groves
Groom's Mother's Name: Addie Belle Phrem
Bride's Father's Name: Alexander Loggins
Bride's Mother's Name: Belle Loggins
Groom's Race:
Groom's Marital Status: Single
Groom's Previous Wife's Name:
Bride's Race: Black
Bride's Marital Status: Single
Bride's Previous Husband's Name:
Indexing Project (Batch) Number: M00648-4
System Origin: Indiana-EASy
Source Film Number: 1941051
Reference Number: bk 20 p 44