Herman Sachs and Bertha Elsa Wesly had a son Louis Leonard Sachs, who was born in Westerbork in 1943. He died only a couple of days after birth.
Addition of a visitor of the website
In addition, a Jokos file (number 54265) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.