RitrattoGuido Guerri dall'Oro Gallone, 11th Prince of Tricase
— immagine da inserire —
Count Guerri dall'Oro · 11th Prince of Tricase
Physicist engineer, PhD · author of the site
Stemma Guerri dall'Oro Gallone Guerri dall'Oro Gallone Princes of Tricase and of Moliterno

Personage · House of Guerri dall'Oro Gallone · 11th Prince of Tricase

Guido Guerri dall'Oro Gallone.

11th Prince of Tricase, author of the site, 1941 – 2019.

Heir to his father's title, he reunites in his own name the three Houses from which he descends. Author of the founding genealogical research of this site.

Count Guerri dall'Oro11th Prince of Tricase8th Prince of MoliternoPhysicist engineer, PhD

Biography.

From the EPFL to the family archive · 1941–2019
I.
Path

Guido carries out his studies in Italy until the age of seventeen, when he follows the family to São Paulo, in Brazil, where he obtains the baccalauréat at the French Lycée. He then settles in Lausanne, where he studies at the Federal Polytechnic (EPFL), first as a student of engineering, then as assistant professor, for eleven years. It is in Lausanne that he meets Jeanine Schneider (b. Mulhouse, 31 October 1945), daughter of Luis Schneider (d. Mulhouse, 13 May 1964) and of Marthe Lidy (d. Mulhouse, 25 June 1996).

Guido and Jeanine marry in Bordighera on 29 December 1971 and move to Caracas, Venezuela, where Guido teaches physics at the Simón Bolívar University for seven years. There the two elder daughters are born, Eleonora (Caracas, 17 April 1973) and Emanuela (Caracas, 2 September 1974). A year in Florence and one in Rome follow.

In 1981 the family settles definitively in Angers, where Guido becomes director of a research laboratory at Thomson. In 1985 the third child is born there, Simon, future 12th Prince of Tricase. He retires in 1995 and the following year, out of pure passion, enrols at the Faculty of History, where he obtains a second master's: the historical discipline will become the intellectual framework of the following twenty years.

II.
The genealogical research

For over twenty years after retirement, Guido devotes himself to genealogical research full time, seven days a week. He takes up the work of his father Aldo, digitises it, verifies it in the Italian and European archives, and extends it — reconstructing an ascending tree of about one hundred thousand persons. In parallel, with the same professional methodological rigour, he carries out the complete genealogy of the Schneider family (Mulhouse), that of his wife Jeanine.

This site principeditricase.com is the publication, in the public domain, of a portion of this work, curated by his son Simon. Guido passes away in Angers, on 14 December 2019, at the age of seventy-eight.

Guido's genealogical work today counts over 20,519 individuals recorded, 19,706 identified by name and 4,146 families, from the 2nd century to 2011, with 759 sovereigns in the direct ancestry: a legacy that takes up and digitises the manual work of his father Aldo, tracing it back to the great dynasties of Europe. Discover the genealogical work →

III.
Descent

From the marriage of Guido and Jeanine were born three children: Eleonora, b. in Caracas on 17 April 1973, m. in Angers on 6 September 2002 to Emmanuel B.; Emanuela, b. in Caracas on 2 September 1974; and Simon, b. in Angers on 26 December 1985, 12th Prince of Tricase and 9th Prince of Moliterno (current).

IV.
Siblings

Ludovica, b. in Rome on 21 June 1940, d. in Labro on 23 October 2023, m. in São Paulo on 20 October 1962 to Riccardo of the Marchesi Nobili Vitelleschi (Reims 1934 — Labro 2011); Emanuela, b. in Rome on 17 July 1943; Stefano, b. in Rome on 23 February 1946, d. in Bordighera on 2 July 2005.

Family tree.

Three Houses reunited in one surname
Grandparents
Pietro Quinto Guerri dall'Oro & Elena Bisi
paternal · (1874–1944) · (1886–1960)
Augusto III della Posta & Maria Bianca Gallone
maternal · Duke of Civitella Alfedena · 10th Princess of Tricase (1895–1982)
Parents
Count Guerri dall'Oro (1913–2004) · (1916–1986)
The personage
XI Current
Guido Guerri dall'Oro Gallone & Jeanine Schneider
11th Prince of Tricase, 8th of Moliterno · 1941–2019
m. 1971 Jeanine Schneider (b. Mulhouse 1945)
Siblings
Ludovica
1940–2023
Emanuela
b. 1943
Stefano
1946–2005
Descent
Eleonora
b. 1973
Emanuela
b. 1974
12th Prince of Tricase · b. 1985

Other personages.

Princes and figures of the house
Go to The house Guerri dall'Oro Gallone Explore →