Gijsbertus Helbers, born circa 1846 (?).

Gijsbertus was married to
Ida Maria de Peer, born circa 1850 (?).

• 1 : Cornelis Gijsbertus Helbers, born in Utrecht in the year 1873.
  Cornelis was married to Wijpkjen Schut, born in Delft on September 23, 1871, daughter of Otte Jacobs Schut and Jacoba van Baaren.