My name is Augustine Thien and I may be able to help if you are interested in connecting with other family members. My mother is Alice Marcus and she is residing in Sabah Malaysia. She is the daughter of Phillip Marcus and Lillian Estrop (Died in KK Sabah). Lillian Estrop is the daughter of Percival Vivian Estrop (Born 28/02/1885 Ceylon. Percival is the brother of Cyril Colin Estrop Born 12/4/1897 P Dickson)and Lillian Vyner. Percival is the son of Wilfred Archibald Estrop (Born 1 Sept 1853 Ceylon and died 21/09/1908 KL)and Clara Lavinia Van Geyzel. Wilfred Archibald Estrop is the son of Charles Eduart Albert Estrop (born 13/1/1824 Ceylon) and Angelina Georganna Ursula Da Silva and great grandson of Corporal David Hendrik Estrop (Born in Osnaburgh Germany and emigrated to Ceylon in 1774. You can contact me if you need the names and contact of surviving members of this family in Sabah and here in Australia.