[3][4] On 27 September 1920, Pérez de Guzmán married in the Church of San Andrés in Seville, to María Dolores Tello Butler, a native of Huelva, but the couple had no children.

[6] When his father became the vice president of Recreativo de Huelva in 1906, he had four of his sons playing for the club, including Francisco.

[7] In May 1909, three Recreativo players, Francisco, his younger brother José, and Antonio Tellechea, traveled from Huelva to Extremadura, at the request of the recently created CD Badajoz, to reinforce the club in its first-ever match.

[9] On the latter occasion, Madrid, in addition to already having Francisco, Luis, and Estrada, requested the incorporation of yet another player from Huelva, their brother José, who thus played all together for two matches.

[2] On 27 November 1910, Pérez de Guzmán refereed a friendly match between Madrid and Atlético, which ended in a 3–1 win to the former.