Mirta Lidia Thompson 4 Jan 1948 - ____ BIRTH: 4 Jan 1948, El Bolsón, Río Negro, Argentina Father: Adalberto David Thompson Mother: Celina Dobelli	/td> Celina Dobelli carrying Mirta Thompson, and Herminda Thompson, Luján ca.1949. Collection of Laura Isingrini.

                                                                   _____________________
                                                                  |                     
                             _Martín Bellocq _____________________|
                            | (1879 - ....)                       |
                            |                                     |_____________________
                            |                                                           
 _Adalberto David Thompson _|
| (1921 - 1989) m 1944      |
|                           |                                      _Galo Lott Thompson _+
|                           |                                     | (1831 - 1891) m 1856
|                           |_Herminda Elvira Brocksopp Thompson _|
|                             (1881 - ....)                       |
|                                                                 |_Margaret McKiddie __+
|                                                                   (1832 - 1920) m 1856
|
|--Mirta Lidia Thompson 
|  (1948 - ....)
|                                                                  _____________________
|                                                                 |                     
|                            _Hermenegildo Américo Dobelli _______|
|                           |                                     |
|                           |                                     |_____________________
|                           |                                                           
|_Celina Dobelli ___________|
  (1923 - 1992) m 1944      |
                            |                                      _____________________
                            |                                     |                     
                            |_Ana María Scietti __________________|
                                                                  |
                                                                  |_____________________