Amado C. O’Callaghan1 
Justo O’Callaghan1 
He was a practising Advocate.1
Dolores O’Callaghan1 
Gloria Martinez1
She lived at Palma, Spain.1 From November 1901, her married name became O’Callaghan.
Children of Gloria Martinez and Juan O’Callaghan
- Juan O’Callaghan+2 b. 1903
- Pedro O’Callaghan+2 b. 1904
- Justo O’Callaghan2 b. 1907, d. 1909
- Rosario O’Callaghan2 b. 1910, d. 1915
- Antonia O’Callaghan2 b. 1912
- Concepción O’Callaghan2 b. 1914
- Ramon O’Callaghan2 b. 1919
- Reverend José O’Callaghan2 b. 1922
- Dolores O’Callaghan2 b. 1924
Juan O’Callaghan1
He was a practising advocate.1
Children of Juan O’Callaghan and Enriqueta Casas
- Don Juan O’Callaghan, The O’Callaghan+2 b. 1934
- Esteban O’Callaghan2 b. 1936
- Salvador O’Callaghan2 b. 1937
- Immaculata Concepción O’Callaghan2 b. 1940
- Carlos O’Callaghan2 b. 1942
Enriqueta Casas1
She lived at Tortosa, Spain.1 From 1934, her married name became O’Callaghan.
Children of Enriqueta Casas and Juan O’Callaghan
- Don Juan O’Callaghan, The O’Callaghan+2 b. 1934
- Esteban O’Callaghan2 b. 1936
- Salvador O’Callaghan2 b. 1937
- Immaculata Concepción O’Callaghan2 b. 1940
- Carlos O’Callaghan2 b. 1942
Don Juan O’Callaghan, The O’Callaghan1
He held the position of Chief of the Name from.1 He was a engineer.1
Children of Don Juan O’Callaghan, The O’Callaghan and Elena Castellá
- Elena O’Callaghan+2 b. 10 Feb 1962
- Juan O’Callaghan2 b. 14 Jun 1963
- Josep O’Callaghan+2 b. 27 Dec 1964
