Arnoldus was born on May 17th, 1725 in Meeuwen and his baptism took place there on May 17th, 1725. His godfather was Arnoldus Schoofs and his godmother was Agnes Leurs. Arnoldus' father was Lambrich Reitzer and his mother was Elisabeth Leurs. He was an only child. He died at the age of 75 on February 19th, 1801 in Meeuwen.