man‎Jacob De Valenca‏‎ [I2936]‎, son of Emanuel De Valenca and Sara Valenca‏.
Born ‎8 Sep 1777 (6 Ellul 5537) Amsterdam, Holland
Amsterdam Jewish Birth Records 1736 - 1828 (Mormon Film 114993) shows a daughter being born on December 9, 1816 but no name was given. In the book'Handleidingbijdeindex op de Ketuboth van de Portugees - Israelietische Gemeente Amsterdam va n 1650-1911 shows a marriage date of April 24, 1815.

Married ‎7 Nov 1813 (14 Cheshvan 5574) Amsterdam, Holland, age 36 years to:

womanRibca "Rebecca De Valenca" De Valenca‏‎ [I2932], age by marriage 24 years, daughter of Mordechai Valenca and Rachel De Valenca‏.
Born ‎4 Jun 1789 (10 Sivan 5549) Amsterdam, Holland
Amsterdam Jewish Birth Records 1736-1828 (film 114993) lists her birth date as June 9th.
Children:
1.
woman‎Sara De Valenca‏‎ [I3019]‎
Born ‎8 Nov 1815 (5 Cheshvan 5576) Amsterdam, Holland

2.
woman‎Rachel De Valensa‏‎ [I2953]‎