There are User submitted ancestral files noted below indicating his parents as Thomas Howard Massey and Mary Elliot. If those files are correct then the information below would relate to this family. According to the files - Robert died in 1853, and no other children are listed.
User Submitted Ancestral Files at:
https://familysearch.org/search/tree/results#count=20&query=%2Bgivenname%3Arobert~%20%2Bsurname%3Amassey~%20%2Bbirth_place%3Anc~%20%2Bbirth_year%3A1812-1819~
Robert J. E. Massey
birth: 1 November 1817 Of,,Cumberland,Nc
death: 26 January 1853
father: Thomas Howard Massey
mother: Mary Elliott
death: 26 January 1853
spouse: Elizabeth Betsey Mashaw
marriage: 10 February 1840
files lists 8 of Roberts siblings, some included in census data below with Thomas and Mary.
North Carolina, County Marriages
Citing this Record "North Carolina, County Marriages, 1762-1979 ," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XF9B-8V8
Name: Thomas H Massey
Marriage 09 Jan 1817 Cumberland, NC
Spouse's Name: Mary Elliott
United States Census, 1870
Citing this Record "United States Census, 1870," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MW8F-ZRN
Thomas H Massey M 76y NC Constable
Mary Massey F 74y SC Housewife
U S Census, 1850 Fayetteville, Cumberland, NC
Citing this Record "United States Census, 1850," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M4Y1-FB4
Thomas A Massey M 55 NC
Mary Massey F 49 SC
Frances Massey F 16 NC
Catharine Massey F 14 NC
Ann Massey F 10 NC
Libby Massey F 8 NC