Supposedly, Porfirio Diaz had 6 siblings:

1. Jose Manuel Maria Diaz (1818 - ? )
2. Victoria Josef Manuela Diaz Mori (1824 - ? )
3. Felipe Santiag Diaz Mori (1833 - ? )
4. Nicolaza Macedonia Diaz Mori (1828 - ? )
5. Decideria Diaz (? - ? )
6. Porfirio Diaz (himself) (1830 - ? )
7. ?????

**Seven** nameless siblings are mentioned in the book: Porfirio Diaz: seven times president of Mexico By Mrs. Alec-Tweedie (Ethel). The names were found in family search of the LDS Church records.

Would you happen to know who the 7th sibling is would be? Could it be Cosme Diaz?

The parents being: Jose Faustino Diaz & Patrona mori Cortes

Thanks in advance