[2][3] In her early twenties, Alemán married the American cellist Mario Di Polo whom she met in New York when she was 22.
[5] Her first recording, on the RCA Victor label, was made in New York while her first public performance was in 1936 at Caracas's Teatro Municipal.
These include Por los caminos de Zorca y Petrea by Blanca Estrella de Méscoli, La renuncia by Antonio Estévez, Vuelas al fin by Moisés Moleiro, Canción a Fedora by José Reina, Giraluna lejana by Inocente Carreño, Alma no me digas nada by Ana Rugeles and Pájaro del agua by Joaquín Rodrigo.
[9] After retiring from the stage in 1989,[10] together with the Venezuelan soprano Lotty Ipinza, she founded the Taller de Técnica Vocal Fedora Alemán in Caracas, initially aimed at aspiring singers with limited resources and currently to stimulate the participation of young people attracted to singing.
Critic Ana Mercedes Asuaje de Rugeles (1914–2012) commented: Today, the majesty of Fedora in her autumnal beauty is like a huge shrine safeguarding invaluable treasures, acquired during the irreversible course of a lifetime.
[12]Fedora Alemán and her husband Mario di Polo were breeders of thoroughbred horses and owners of Stud Miami with racers such as Otelo, Marfé (composed with the name of Mario her husband and Fedora), Sicilia, Miss Val and also the champion El Griego.
Mario Di Polo became a racehorse trainer since he applied in 1954 at the El Paraíso Racecourse and continued at the La Rinconada Hypodrome until his death in 1975.