Juan Martín del Potro
del Potro in 2016, photo by Leonard Zhukovsky/Bigstock.com
Place of Birth: Tandil, Buenos Aires, Argentina
Date of Birth: September 23, 1988
Ethnicity: Argentinian [Spanish, other]
Juan Martín del Potro is an Argentinian professional tennis player.
He was born in Tandil, Argentina, the son of Elisabet Patricia Lucas, a teacher, and Daniel Horacio del Potro, a veterinarian who played semi-professional rugby union. His surname is Spanish.
He speaks fluent Spanish and English, and some Italian.
Juan’s maternal grandfather was named Francisco José Lucas.
Source: http://www.biography.com
*Elisabet Patricia Lucas,
-> Daniel Horacio del Potro
his maternal grandfather was Francisco José Lucas
“Del Potro” is NOT an Italian surname, but Spanish.
* Argentinian (Spanish, possibly other)