Can we draw the following hypothesis from the context?

Context:

Amelio Robles Avila was a colonel during the Mexican Revolution. He was born a woman with the name of Amelia Robles Avila on November 3, 1889 in Xochipala, Guerrero. His father was named Casimiro Robles and his mother Josefa Avila. His father was a wealthy farmer who owned 42 acres of land and owned a small Mezcal factory.

Hypothesis: Amelio Robles once had an E as the last letter of his first name.
No