Hester Delamater was a daughter of a Huguenot emigrant (1540-1790).
Hester was a daughter of Huguenot refugees Claude Le Maitre and Hester du Bois. She was born at Harlem in New Netherland in about 1662. 
↑ De La Mater, La Fayette. Genealogy of descendants of Claude Le Maitre (Delamater.) : who came from France via Holland and settled at New Netherlands, now New York, in 1652. Albany: J. Munsell's Sons, 1882. page 9
It may be possible to confirm family relationships with Hester by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Hester: