Catharina Jansen alias Catharina Janssens, born in Best on February 23, 1793, daughter of Jacobus Janssens and Wilhelmina Bogaers.

She was married in Oirschot on May 27, 1821, at the age of 28 to
Peter Blankers (aged 26 years), born in Oirschot on May 29, 1794, son of Peter Blankers and Henrica van Roij.

• 1 : Joanna Blankers, born in Oirschot circa 1826 (?).
  She was married in Best on June 11, 1853, at the age of approximately 27 to Cornelis Adriaanse alias Cornelis Adriaansen (aged approximately 34 years), born in Hooge en Lage Mierde circa 1819 (?), son of Petrus Adriaansen and Adriana Beckers.