This is a proposed possible mother for John Luark, based on only oneLewark/Luark family being found in the 1790 census. This relationship is not yet proven, and under further research.
[S758] Ancestry.com, 1790 United States Federal Census (Provo, Utah: Ancestry.com Operations Inc., 2012), Year: 1790; Census Place: Tyrrell, North Carolina; Series: M637; Roll:7; Page: 372; Image: 219; Family History Library Film: 0568147.