Witnessed baptism, RDC NY:
1691 Mar 25; Jan Meeck, Grietie Jillis; Johannes; Jillis Mandeviel, Kniertie Pieters [grandson]
1701 Mar 16; Davidt Mandeviel, Maria Van Hoesen; Jilles; Jillis Mandeviel & wife Elsje Hendrix [grandson]

"GILLIS JANSEN DE MANDEVILLE, from Garderen, in the Veluwe, Gelderland, and ancestor of the American family of Mandeville, came out in this vessel [The Faith, a private trader going to the Manhattans which sailed Feb. 13, 1659, with nearly 100 passengers]; as did his neighbor, also a farmer, Wouter Gerritsen, from Koetwyck, some three miles from Garderen and likewise Jan Meynderts, already named. The last two will appear at Harlem. Gillis (often written Yellis) or Giles de Mandeville was accompanied by his wife Elsie Hendricks, and four children, having two born afterward, one being David. Yellis bought a farm at Flatbush, which he finally gave to his eldest son Hendrick, and got the grant of another, of 30 acres, at Greenwich on Manhattan Island, laid out to him Dec. 5, 1679, and patented Dec. 30, 1680. Here he died between 1696 and 1701. All of his children married. He had but the two sons, both of whom left descendants; David remained on the farm at Greenwich. Hendrick removed from L. I., to Pequannock, N. J. These have given several pastors to the Reformed Church, including Rev. Giles Henry Mandeville, D. D." James Riker's "History of Harlem", 1881, NY; Ch. 5, Pg. 111.

"DE MANDEVILLE, GILLIS or JILLIS, m. Altie or Elsie Pieters. Suppose he resided in Kings Co. Issue: Hendrick Gillis, b. in Gelderland, m. July. 18, 1680, Annetje Pieters Scholl of Heemstede;
Gerretje Gillis, m. Sept. 4, 1681, Wyert Eppens [Banta] of Ester Burum;
Aeltje Gillis, m. Laurense Janse;
Jan Gillis; and
Tryntje Gillis, m. Cornelis Jansz Vanderveer of Flatbush.

Jan Gillis, dog-killer, m. 1st Maria Van Hoboken; m. Aeltje Pieters. Nov. 15, 1680;
Adriaen Hendrickse sued him in the local court of Flatbush for 57 gl. claimed for weaving linen, as per town rec. Prior to 1660 he and Maria his wife were members of the RDC N. A." Pg. 91 of
"Author: Teunis G. Bergen; Title: Register in alphabetical order, of the early settlers of Kings County, Long Island, N.Y. : from its first settlement by Europeans to 1700 : with contributions to their biographies and genealogies, compiled from various sources; Publisher: S.W. Green's Son Publication Date: 1881
City: New York Pages: 454 page images ; Subjects: New York (N.Y.) -- Genealogy. Available at: http://cdl.library.cornell.edu/moa/moa_search.html

• Married: 1646 in RDC NA ¹

1. Hendrick Jillis. MANDEVILLE b: BEF. 13 FEB 1658/59 in Guilderland, Holland
2. David Jillis. MANDEVILLE b: BEF. 13 FEB 1658/59 in N. Amersfoort, L.I., NY
3. Gerrtje Jillis. MANDEVILLE b: ABT. 1665 in New Amersfoort, Long Island, NY

1. Title: Records, RDC NA
   Text: 1642 06 Jul; Jillis Pieterszen, jm van ter Gonde; Elsje Hendricks, jd van Amsterdam