His Lordship Alfredo Augusto das Neves Holtreman,[1] Viscount of Alvalade, was a Portuguese lawyer, land tenant, businessman and philanthropist.

He was a very cheerful man who encouraged his grandchildren, whom he liked to see gathered in his mansion, in intense activity with other young people.

This one did not hesitate and it advanced to him 200,000 reis, making available a piece of land of his farm for the construction of the sporting and social facilities of the new club, that became known as Sítio das Mouras.

By the time he died in 1920 he had already left the Club, discouraged by the premature death of his grandson José Alvalade who had been a victim of the pneumonic epidemic in October 1918.

Alfredo Holtreman had a relationship with an underage mistress with whom he had a son out of wedlock and married to a maid two weeks before his death.