"Mordecai McKinney, probably b. about 1690, probably in Scotland; m. probably 1713, probably in East Jersey; d. 1759 or 1760 in Lebanon Township, Hunderdon County, New Jersey. [His wife] Mary Seb(e)ring , perhaps a granddaughter of Roelof(f) Sebring, probably b. near the present Raritan, New Jersey. ... The time of arrival of this family in this country has been given as "1749. 1750. or 1751 ..."--P. [1]. Descendants and relatives lived in New Jersey,...