A Daisy Hunnicut Young, widow, remarried in 1915. Don't know if this is the correct Daisy, but she appears to be of the correct age and same parents. which means James must have died between 1910 census and 1915. Maybe you can locate a death cert?
United States Census, 1910
Name: James E Young
Birthplace: South Carolina
Residence: Varennes, Anderson, South Carolina
Marital Status: Married
Race : White
Gender: Male
Father's Birthplace: South Carolina
Mother's Birthplace: South Carolina
Family Number: 221
Page Number: 15
SELF James E Young M/20y SC
WIFE Daisy B Young F/15y SC
https://familysearch.org/pal:/MM9.3.1/TH-266-11929-51012-94?cc=1325221
Groom's Name: William Henry Andrew Harris
Groom's Birth Date: 1884
Groom's Birthplace: Seney, Ga.
Groom's Age: 31
Bride's Name: Daisy Hunnicutt Young
Bride's Birth Date: 1894
Bride's Birthplace: Whitman, S. C.
Bride's Age: 21
Marriage Date: 01 Nov 1915
Marriage Place: Lynchburg, Campbell, Virginia
Groom's Father's Name: S. E. Harris
Groom's Mother's Name: M. C. Harris
Bride's Father's Name: J. Hunnicutt
Bride's Mother's Name: J. Hunnicutt
Groom: White/Widowed
Bride: White /Widowed