Cornelis Hartsinck (born 1730) (b. 1730) Parents Jan Casper Hartsinck Susanna Cornelia Pels Children Jacoba Hartsinck Cecilia Hartsinck Jan Casper Hartsinck Susanna Cornelia Maria Hartsinck Siblings Andries Hartsinck Johanna Eva Hartsinck Pieter Hartsinck Jan Jacob Hartsinck Partners Sara Maria Volckerts van Rijneveld