| Father | Male Alfredo Lassise |
| Born | 22 May 1885 | Sabana Grande, Sabana Grande, Puerto Rico, USA  |
| Died | San Juan, San Juan, Puerto Rico, United States of America |
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| Buried | ||
| Married | 20 Dic 1912 | Mayagüez, Puerto Rico |
| Other Spouse | Rosita Rivera Mateu | F50 | |
| Married | ||
| Other Spouse | Monserrate Rodriguez | F51 | |
| Married | 18 Oct 1915 | Mayagüez, Puerto Rico |
| Father | Luis Lassise | F48 Group Sheet | |
| Mother | Francisca Lizana | F48 Group Sheet | |
