Nielsen Hayden genealogy
Ancestors of Mary Rittenhouse
┌── Willem Rittenhouse (1644 near Mülheim, Broich, Rhineland, Germany -
│ 1708 Germantown, Philadelphia, Pennsylvania)
│ 1708 Germantown, Philadelphia, Pennsylvania)
│ └── Maria Hagerhoffs
│
┌── Nicholas Rittenhouse (15 Jun 1666 - Between 24 May 1734 and 4 Jun 1734 Roxborough Township, Philadelphia,
│ Pennsylvania)(m. 29 May 1689 New York, New York)
│ Pennsylvania)(m. 29 May 1689 New York, New York)
│
│ ┌── Garrett Hendricks de Wees ( - Bef 23 Dec 1701)
└── Wilhelmina Pietre de Wees (13 Mar 1673 Lieuwarden, Friesland, Netherlands - Aft 6 Mar 1737)
(m. 29 May 1689 New York, New York)
└── Zytian ( - Aft 23 Dec 1701)