Name Father Mother Birth Date Sebring, Leffert Sebring , Johannes Leffertse , Aeltje 28 August 1705 Sebring, Leffert Sebring , Johannes Leffertsen , Aeltje 28 August 1705 Name: Leffert Sebring Spouse: Jannetje De Degroot Parents: Johannes Sebring , Aeltje Leffertse Birth Place: Raritan, NJ Birth Date: 28 August 1705 Marriage Date: 1736 Death Place: NJ Death Date: 1777 Sebring, Abraham Sebring , Leffert Degroot , Jannetje De 1738 Sebring, Abraham Sebring , Leffert Degroot , Jannetje 1738 Sebring, Aeltje Sebring , Leffert Degroot , Jannetje De 25 February 1753 Sebring, Feytje Sebring , Leffert Degroot , Jannetje De 11 May 1751 Sebring, Fitje Sebring , Leffert Degroot , Jannetje De 13 April 1746 Sebring, Jacob Sebring , Leffert Degroot , Jannetje De 11 March 1743 Sebring, Suffia Sophia Sebring , Leffert Degroot , Jannetje De 1741