Roelina Gijsbertha Gerardina van Rosenthal (born 1951) (b. 1951) Parents Maria Constantia Mackay Johan Barthold Frans Bosch Ridder van Rosenthal Children Michiel van Haersma Buma Robert van Haersma Buma Siblings Nicolette van Rosenthal Lodewijk Henrik Nicolaas van Rosenthal Partners Christiaan van Haersma Buma