Wilhelmus Johannes Arts, born in Nijmegen on November 10, 1874, died there on April 1, 1942, aged 67 years, son of Johannes Arts and Geertruida Reijntjes.

He was married in Nijmegen on October 12, 1899, at the age of 24 to
Maria van den Hoogen (aged 26 years), born in Wijchen on September 6, 1873, died in Nijmegen on November 26, 1939, aged 66 years, daughter of Martinus van den Hoogen and Theodora Ariens.

• 1 : Francisca Theodora Johanna Arts, born in Hatert on June 22, 1900.
  

• 2 : Johannes Wilhelmus Petrus Arts, born in Hatert on September 17, 1901.
  He was married in Nijmegen on November 3, 1922, at the age of 21 to Anna Maria Steer (aged approximately 21 years), born in Nijmegen circa 1901, daughter of Antonius Johannes Hendrikus Steer and Elisabeth Rengert.
  

• 3 : Wilhelmus Johannes Arts, born in Nijmegen on December 20, 1902, died there on July 11, 1935, aged 32 years.
  

• 4 : Jacobus Johannes Arts, born in Nijmegen in June 1908, died there on August 13, 1908, aged 2 months.