1892 - 1978 (86 years)(Notes: You may have to scroll down or right to see chart.)
| María Fernanda Margarita Vallecillo 1942-2015 |
| María Fernanda Margarita Vallecillo | |
| B: | 11 October 1942 |
| Mayaguez, Mayaguez Municipality, Puerto Rico, USA | |
| D: | 12 January 2015 |
| Durham, Durham, North Carolina, USA | |
| Emma Inés Vallecillo 1948-2020 |
| Emma Inés Vallecillo | |
| B: | 15 May 1948 |
| D: | 2020 |
| Mayaguez, Mayagüez, Puerto Rico, USA | |
| Emma Ines Vidal Y Lassise 1916-2001 |
| Emma Ines Vidal Y Lassise | |
| B: | 16 Mar 1916 |
| Mayaguez, Mayaguez, Puerto Rico, United States | |
| D: | 10 Apr 2001 |
| Mayaguez, Mayaguez, Puerto Rico, United States of America | |
Fernando Antonio Vallecillo 1910-2007 |
| Fernando Antonio Vallecillo | |
| B: | 26 Feb 1910 |
| Juana Díaz, Puerto Rico | |
| D: | 3 Aug 2007 |
| Chapel Hill, NC USA | |
| Ana Curbelo-Marqués Abt 1923-1986 |
| Ana Curbelo-Marqués | |
| B: | Abt 1923 |
| D: | 30 Nov 1986 |
| Ponce, Puerto Rico | |
| Rafael Luis Guillermo Vidal Y Lassise 1922-2016 |
| Rafael Luis Guillermo Vidal Y Lassise | |
| B: | 25 Jun 1922 |
| Mayagüez, Puerto Rico | |
| D: | 06 April 2016 |
| San Juan Puerto Rico | |
|
| María Antonieta Lassise 1892-1978 |
| María Antonieta Lassise | |
| B: | 15 Jun 1892 |
| Mayagüez, Puerto Rico | |
| D: | 22 Oct 1978 |
| Mayagüez Puerto Rico | |
| Ramón Segundo Rafael Vidal 1888-1975 |
| Ramón Segundo Rafael Vidal | |
| B: | 18 May 1888 |
| Mayagüez Puerto Rico | |
| D: | 22 Feb 1975 |
| San Juan Puerto Rico | |
