Background
PRATES, Guilherme was born on June 25, 1892 in Sáo Paulo, Brazil.
PRATES, Guilherme was born on June 25, 1892 in Sáo Paulo, Brazil.
Educated secondary school.
Member: Society Hípica Paulista (pres, since 1934), Automóvel Clube, Jockey Club, Golf Club, Yate Clube Paulista, riding and jockey clubs in Santos and Campinas.