Stephanus de Bock, born circa 1804 (?), died in Deventer on March 20, 1869, aged approximately 65 years.

Stephanus was married to
Jantje Luten Veen, born circa 1804 (?), died in Steenwijk on November 13, 1868, aged approximately 64 years.

• 1 : Egbertus Bernardus Jacobus de Bock, born in Steenwijk circa 1836, died in Nieuwer Amstel on April 16, 1894, aged approximately 58 years.
  Egbertus was married on May 27, 1860, at the age of approximately 24 to Lucia Theodora Pierik (aged approximately 30 years), born circa 1830 (?), daughter of Hendrik Pierik and Jantje Mulder, died in Leeuwarden on March 24, 1889, aged approximately 59 years.