Jacobus Cornelis van Loenen was born PRIVATE.  He married Cornelia Hilgondus Tijmensen PRIVATE.  She was born PRIVATE. Children of Jacobus van Loenen and Cornelia Tijmensen are:   Ester Marjam van Loenen, born PRIVATE.   Judith Maria van Loenen, born PRIVATE.   Barbara Cintia van Loenen, born PRIVATE.