Sarah Spell Holland - Is Sarah C Lucas the daughter of Wiley Dodd Spell?

Sarah C (Lucas) or (Spell) Holland
1847–1910
BIRTH Oct 1847 • Sampson County, North Carolina, USA

DEATH BEF 1910 • Harnett County, North Carolina, USA

She is listed on the 1850 Census as "Sarah Lucas" 2 years old with Wiley Dodd Spell as the head of household and Mary his spouse, who is Mary (Lucas) Spell.. While on the 1860 Census Sarah's surname is Spell it is not clear if this means Wiley Dodd Spell is acknowledging Sarah as his daughter. Wiley is 23 on the 1850 Census and Mary is 22. .