Gregorio Juan Lastra Quirno Costa
1881 - 1919 (38 años)(
= Gráfico descendencia hasta este punto, 
= Expandir, 
= Contraer)
- 1 Gregorio Juan Lastra Quirno Costa [1] n. 21 Sep 1881 f. 14 Dic 1919
- Mercedes Alejandrina Gómez Aguirre n. 29 May 1889 f. 19 May 1946
- 2 Mercedes Susana Lastra Gómez Aguirre [1.1] n. 11 Ago 1909
- Belisario Tiscornia Biaus Pigeard n. 3 Jul 1902 f. 17 Nov 1967
- 3 Delia María Tiscornia Lastra [1.1.1] n. 2 Dic 1934 f. 15 Dic 2016
- Félix Ignacio Bayá Casal Elizalde n. 14 Jun 1932 f. 21 Abr 2023
- 4 Delia María Bayá Casal Tiscornia [1.1.1.1]
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- 4 Félix Ignacio Bayá Casal Tiscornia [1.1.1.2]
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- 4 María Mercedes Bayá Casal López Tiscornia [1.1.1.3]
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- 4 Cecilia María Bayá Casal Tiscornia [1.1.1.4]
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- 4 Juan Ignacio Bayá Casal Tiscornia [1.1.1.5]
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- 4 María Victoria Bayá Casal Tiscornia [1.1.1.6]
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- 4 Delia María Bayá Casal Tiscornia [1.1.1.1]
- 3 Mercedes Tiscornia Lastra [1.1.2]
- 3 Belisario Tiscornia Lastra [1.1.3] n. 1931 f. Sí, fecha desconocida
- Aída Vanessa
- 4 Irene Tiscornia Vanessa [1.1.3.1]
- 4 Irene Tiscornia Vanessa [1.1.3.1]
- 3 Gregorio Augusto Tiscornia Lastra [1.1.4] n. 1932 f. Sí, fecha desconocida
- Magdalena Sofía Estrada Díaz Rivero n. 8 Oct 1934 f. 19 Jun 2019
- 4 Magdalena Sofía Tiscornia Estrada [1.1.4.1]
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- 4 Gregorio Joaquín Tiscornia Estrada [1.1.4.2]
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- 4 Belisario Tiscornia Estrada [1.1.4.3]
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- 4 Martina Justa Tiscornia Estrada [1.1.4.4]
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- 4 Magdalena Sofía Tiscornia Estrada [1.1.4.1]
- 3 Isabel Tiscornia Lastra [1.1.5] f. 20 Jul 2011
- 3 Domingo Tiscornia Lastra [1.1.6]
- María Mercedes Mariana Isla Obarrio f. 24 May 2018
- 4 Mariana Tiscornia Isla Casares [1.1.6.1]
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- 4 Domingo Tiscornia Isla Casares [1.1.6.2]
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- 4 Juan Manuel Tiscornia Isla Casares [1.1.6.3]
- 4 Isabel Tiscornia Isla Casares [1.1.6.4]
- 4 Mariana Tiscornia Isla Casares [1.1.6.1]
- 3 Juan Manuel Tiscornia Lastra [1.1.7]
- 3 Federico Pedro Tiscornia Lastra [1.1.8]
- 3 Susana Tiscornia Lastra [1.1.9]
- 3 Delia María Tiscornia Lastra [1.1.1]
- 2 Gregorio Juan Lastra Gómez Aguirre [1.2] n. 14 Ago 1910 f. 26 Ene 1978
- Juana Isabel Salas del Carril n. 22 May 1912 f. 22 Ene 1999
- 3 Gregorio Juan Lastra Salas [1.2.1] n. 29 Ene 1946 f. 5 Jun 2009
- Mirta Isabel Ortelli Vilá
- 4 Patricia Isabel Lastra Ortelli [1.2.1.1]
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- 4 Gregorio Juan Valentín Lastra Ortelli [1.2.1.2]
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- 4 Patricia Isabel Lastra Ortelli [1.2.1.1]
- 3 Gregorio Juan Lastra Salas [1.2.1]
- 2 Enriqueta Lastra Gómez Aguirre [1.3]
- 2 Bonifacio Antonio Lastra Gómez Aguirre [1.4] n. 13 Jun 1913
- 2 Ignacio Manuel Lastra Gómez Aguirre [1.5] c. 13 Jun 1913
- Marta Lindstroem
- 3 Patricia Lastra Lindstroem [1.5.1]
- 3 Gregorio Bonifacio Lastra Lindstroem [1.5.2]
- 3 Patricia Lastra Lindstroem [1.5.1]
- 2 Susana Leonor Lastra Gómez Aguirre [1.6] n. 16 Jul 1915 f. 11 Nov 2011
- 2 Victoria Lastra Gómez Aguirre [1.7] n. 19 Jul 1917 f. 27 Mar 1993
- Alejandro Carlos Virasoro Basavilbaso n. 21 Feb 1917 f. 26 Dic 1976
- 3 Alejandro Virasoro Lastra [1.7.1] n. 29 Mar 1939 f. 29 Abr 1999
- 3 María Victoria Virasoro Lastra [1.7.2]
- 3 Alejandro Virasoro Lastra [1.7.1]
- 2 Manuel Ramón Lastra Gómez Aguirre [1.8] n. 31 Ago 1919
- Marta Blanca Juana Casabal Díaz Ibarguren n. 1 Feb 1923 f. 8 Ago 2012
- 3 Marta Mercedes Lastra Casabal [1.8.1]
- Mariano Calvente Alvarado
- 4 Mercedes Inés Calvente Lastra [1.8.1.1]
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- 4 Mariano León Calvente Lastra [1.8.1.2]
- 4 Héctor Nicolás Calvente Lastra [1.8.1.3]
- 4 Guadalupe María Calvente Lastra [1.8.1.4]
- 4 Mercedes Inés Calvente Lastra [1.8.1.1]
- 3 Manuel León Lastra Casabal [1.8.2]
- Carmen de la Barra Lozano
- 4 Bonifacio Manuel Lastra de la Barra [1.8.2.1]
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- 4 Eloísa Mercedes Lastra de la Barra [1.8.2.2]
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- 4 Manuel Eduardo Lastra de la Barra [1.8.2.3]
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- 4 Pilar María Lastra de la Barra [1.8.2.4]
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- 4 Bonifacio Manuel Lastra de la Barra [1.8.2.1]
- 3 Blanca Lastra Casabal [1.8.3] f. 14 Ene 2019
- Guillermo Alonso Casas
- 4 León José Alonso Lastra [1.8.3.1]
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- 4 Ignacio Alonso Lastra [1.8.3.2]
- 4 Juan Alonso Lastra [1.8.3.3]
- 4 León José Alonso Lastra [1.8.3.1]
- 3 Victoria Lastra Casabal [1.8.4]
- Teniente Coronel José Javier de la Torre Cerezo f. 2 Oct 2013
- 4 Victoria María de La Torre Lastra [1.8.4.1]
- 4 Eugenia de la Torre Lastra [1.8.4.2]
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- 4 Verónica María de La Torre Lastra [1.8.4.3]
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- 4 José Javier de la Torre Lastra [1.8.4.4]
- 4 Catalina de La Torre Lastra [1.8.4.5]
- 4 Victoria María de La Torre Lastra [1.8.4.1]
- 3 Marta Mercedes Lastra Casabal [1.8.1]
- 2 Mercedes Susana Lastra Gómez Aguirre [1.1]