Thank you for the response.
I will email the Rotterdam archives. I am very interested in that Family card. How do I access the card.
Jacobus Hendricus Bemelaar was train station master in Utrecht, Nijverdal and Nijmegen. There is a photo of him with the centennial committee of Nijverdal in 1936.
1943 Jacobus was train master in Nijverdal.
Jacobus Bemelaar died 1 December 1958 in Utrecht from my source at Genlias.NL
Not sure what year but Francina and her daughter Fransien would travel by train from Rotterdam to visit a family in Utrecht.
1961 a family they knew during the war came to stay with Francina Bemelaar (she was a widow) for 3 months in Utrecht.
Francina's eldest daughter Fransien married in 1950 to L.van Gucht in Rotterdam.
Their other daughter Wilhelmina married Jan Kelderman by proxy in 1949 and went to Indonesia. In 1958 the family of 2 children moved back to Holland but there was really nothing there and they immigrated to Vancouver,Canada
Thanks again for the great info. Pat