He was born in Barcelona on July 24th 1916.
He initially became known as an opera singer, starting in the chorus during the civil war and graduating to lead tenor with the prestigious Moreno Torroba company from 1939 to 1946. He gained popularity and toured America with the company, then independently he toured Mexico, Cuba and South America in 1948-49. In 1951 he received the Félix Antonio González Award for best singer for his performance in the zarzuela Don Gil de Alcalá.
As for his film career, IMDb lists one role for 1952, after which there is a 9 year gap before his first found role. He then worked steadily in small supporting roles until 1983.
Florencio died in Barcelona on September 29th 1989, aged 73.
I think it could be possible that there are some undocumented roles to be found, particularly from the 50's and late 60's, when his known filmography is rather sparse.
His biographical details are gathered from, and corroborated by, numerous online biographies.
- Juventud a la intemperie .... Awaiting images being added
- ¿Dónde pongo este muerto? .... Jorge (credited)
- Las travesuras de Morucha .... Don Francisco (credited)
- Los atracadores .... Party guest (uncredited)
- Los culpables .... Bank director (credited)
- El precio de un asesino .... Barclay (uncredited)
- José Maria .... King's delegate (credited)
- La ruta de los narcóticos .... Bruno Casavanti (credited)
- Los farsantes .... Audience member at the private show (credited)
- Noche de verano .... Man at the cafe meeting (credited)
- El mujeriego .... Bank customer (credited)
- La barca sin pescador .... Politician (credited)
- Muere una mujer .... Jorge Puig (credited)
- Tierra de fuego .... Dougie (uncredited)
- La diligencia de los condenados .... Herbert Green (credited as "Florencio Calpeg")
- Las piernas de la serpiente .... Andrés (credited)
- Rain for a Dusty Summer .... Rector (credited?)
- Tu fosa será la exacta… amigo .... Pool player (uncredited)
- La caida (TV mini-series) Ep. 4 .... Butler (credited)
- Exorcismo .... Christian (credited)
- La ciutat cremada .... Man who greets the president (credited as "Florenci Calpe")
- La nueva Marilyn .... Teresa's uncle (credited)
- Las alegres chicas de 'El Molino' .... Veronica's father (credited)
- Perros callejeros .... Judge (credited)
- Pubertad, adolescencia, la edad difícil .... Man at the airport (credited)
- Nunca en horas de clase .... Angelica's father (credited)
- Préstamela esta noche .... Epifanio (credited)
- Una familia decente .... Don Cesar's doctor (credited)
- Companys, procés a Catalunya .... Contact of Carmen Ballester (credited as "Florenci Calpe")
- Perros callejeros II .... Judge (credited)
- Estigma .... Priest (credited)
- La verdad sobre el caso Savolta .... Parelis (credited)
- Los últimos golpes de 'El Torete' .... Mariano (credited)
- Patrizia .... Priest (credited?)
- Las alumnas de madame Olga .... Voyeur in the brothel (credited)
- Los embarazados .... Pharmaceutical company board member (credited)
- ¡Victoria! La gran aventura de un pueblo .... Tavern customer (credited as "Florenci Calpe")
- Victòria! 2: La disbauxa del 17 .... (credited as "Florenci Calpe", but not found)
- Victòria! 3: El seny i la rauxa .... (credited as "Florenci Calpe", but not found)
- Almas en peligro (1952) IMDb as "Father in charge of the workshop". I did check this film with no luck recognising Florencio, but the print I found was rather dark so it is possible I missed him. He isn't credited.
- Teatro catalán (1969 TV series) 2 episodes, IMDb
- Los casados y la menor (1975) IMDb as Catalan bank director