the gender is a guy you can tell
If you're talking about Mayj on youtube, yes she is a girl. She says it in a video.
Rolo Pereyra's birth name is Rodolfo Cesar Pereyra.
Wally Pereyra's birth name is Walter J. Pereyra.
Carlos Pereyra was born in 1911.
César Pereyra was born in 1981.
Sebastián Pereyra was born in 1975.
Luis Pereyra was born in 1965.
Gabriel Pereyra was born on 1978-02-28.
Guillermo Pereyra was born on 1980-02-20.
Mauricio Pereyra was born on 1990-03-15.
Nydia Pereyra-Lizaso was born in 1916.