_Orme Bigland CLARKE _
                                                             | (1880 - 1949) m 1905 
                                      _Humphrey Orme CLARKE _|
                                     | (1906 - 1973) m 1938  |
                                     |                       |_Elfrida ROOSEVELT ___+
                                     |                          m 1905              
 _Charles Mansfield Tobias CLARKE ___|
| (1939 - 2019)                      |
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|                                    |_Elisabeth Irene COOK _|
|                                       m 1938               |
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|                                                                                   
|
|--Augusta CLARKE 
|  
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|_Teresa Loraine Aphrodite of CHAIR _|
                                     |
                                     |                        ______________________
                                     |                       |                      
                                     |_______________________|
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