Reinier Van Sicklen was also known as Reiner Ferdinanse. He was also known as Reiner Van Sichlien signed name as. He was also known as Reinier Van Sycklin. He was also known as Reyneir Van Sickelen. Reinier Van Sicklen was born circa 1661 at Flatlands, Kings County, New York. He was the son of
Fernandus Van Sicklen and
Eva Antonis Jansen. Reinier Van Sicklen gave oath of allegiance in 1687 at Gravesend, Kings County, New York; as a native. He married
Jannetje Van Hoorn, daughter of
Cornelius Jansen Van Hoorn and
Maria Jans, on 26 March 1687 at Flatlands, Kings County, New York. Reinier Van Sicklen from William Wilkins for £185, 20 acres and some semaller lots in Gravesend on 15 April 1698 at Gravesend, Kings County, New York. He Purchased from Jochem Gulick, John Griggs and Sam Geritsen of Gravesend for the sum of £198 all their rights in the mill standon of the Sororm or Stroom Kill at Hugh Gerretsens so-called with the dam and all property and right belonging to said mill circa 16 April 1698. He left a will on 18 November 1703 at Flatlands, Kings County, New York. He the land and mill purchased in c 1696 was conveyed to his wife the one third part on 12 February 1703/4 at Gravesend, Kings County, New York. He died before 2 January 1707. His estate was proved on 2 January 1707. Sons Cornelius, Jan and Reinier settled in the Raritan Valley, New Jersey prior to 1720.