Maria Constantia Mackay (born 1922) (b. 1922) Parents Daniël Mackay Maria Françoise Lamaison Children Lodewijk Henrik Nicolaas van Rosenthal Nicolette van Rosenthal Roelina Gijsbertha Gerardina van Rosenthal Siblings Maria Christine Jeannette Mackay Donald Theodoor Mackay Juliana Anna Mackay Partners Johan Barthold Frans Bosch Ridder van Rosenthal