Jack Stewart-Clark British businessman and former Member of the European Parliament (born 1929) (b. 1929) Parents Jane Pamela Clarke Sir Stewart Stewart-Clark, 2nd Bt. Children Nadia Marie Anne Stewart-Clark Alexander Dudley Stewart-Clark Daphne Beatrix Felicia Stewart-Clark Zarina Gabrielle Stewart-Clark Siblings Sara Norina Marie Stewart-Clark Partners Lydia Frederika Loudon