I am not a Lamberson descendant, but I thought that some Lamberson researcher might be interested in the latest issue of the New York Genealogical and Biographical RECORD (Vol. 136, Number 2). There is an ongoing article called “Deaths from THE LADIES’ MISCELLANY OR THE WEEKLY VISITOR, New York, 1810-1811.”It includes the following death notice dated Saturday, March 16, 1811 (p.118 of the RECORD, p.334 of the original):
"At Jamaica (L.I.) on the 3rd inst. of a consumption, Mrs. Eliza Lamberson, wife of C. Lamberson, merchant of that place."