| Father | Male Roelef Martense SCHENCK |
| Born | Abt 1630 | Holland |
| Died | 1705 | Flatlands,Long Island,N.Y. |
| Buried | ||
| Married | 1660 | |
| Father | ||
| Mother | Maria Marjretha BOCKHURST | F349 Group Sheet | |
| Mother | Female Neeltje (Nellie) Gerretse COVENHOVEN (VAN KOUWENHOVEN) |
| Born | 20 Sep 1641 | Flatlands,Long Island,N.Y. |
| Died | Abt 1672 | Flatlands,Long Island,N.Y. |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female Marike Roelofse SCHENCK |
| Born | 14 Feb 1666/1667 | Flatlands,Long Island,N.Y. |
| Died | 1700 | |
| Buried |
| Child 2 | Male + Jan Roelofse SCHENCK |
| Born | 10 Feb 1670 | Flatlands,Long Island,N.Y. |
| Died | 30 Jan 1753 | Monmouth County, NJ |
| Buried | Holmdel, Monmouth County, New Jersey, USA |
|
| Spouse | Sarah Willemse VAN KOUWENHOVEN | F61 | |
| Married | 1 Oct 1691 | |
| Child 5 | Female Margaretta SCHENCK |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | Cornelius Willamse Van Covenhoven | F684 | |
| Married | 8 Sep 1700 | Flatlands,Long Island,N.Y. |
| Child 6 | Female Neeltje SCHENCK |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | Albert Williamse Van Covenhoven | F685 | |
| Married | 1701 | Flatlands,Long Island,N.Y. |
| Child 8 | Female Sara SCHENCK |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | Jacob Williamse Van Covenhoven | F686 | |
| Married | 12 Nov 1705 | F |
| Child 9 | Male Gerretse R. SCHENCK |
| Born | ||
| Died | 9 Sep 1745 | |
| Buried | ||
| Spouse | Nelly Coertse VORHEES | F268 | |
| Married | ||