Skip to content
Stemma Guerri dall'Oro Gallone, Principi di Tricase e di Moliterno Principe di Tricase Archive of the Guerri dall'Oro Gallone house
IT FR EN ES

Houses

  • Guerri dall'Oro Gallone main article
  • The evolution of the coat of arms CURRENT FAMILY
  • Conti Guidi TUSCAN ROOTS (10TH-14TH C.)
  • Guerri of Siena TUSCAN ROOTS (10TH-14TH C.)
  • dall'Oro VENETIAN GRAFT (13TH-19TH C.)
  • Gallone SOUTHERN GRAFT (17TH-20TH C.)
  • Pignatelli SOUTHERN GRAFT (17TH-20TH C.)
  • della Posta SOUTHERN GRAFT (17TH-20TH C.)
  • Complete family tree 37 generations

Personalities

  • Simon Guerri dall'Oro Gallone CURRENT FAMILY
  • Guido Guerri dall'Oro Gallone CURRENT FAMILY
  • Aldo Guerri dall'Oro CURRENT FAMILY
  • Stefano II Gallone HISTORICAL PRINCES
  • Giuseppe Gallone HISTORICAL PRINCES
  • Maria Bianca Gallone HISTORICAL PRINCES
  • Maria Emanuela Pignatelli HISTORICAL PRINCES
  • Pietro Giovanni Guerri dall'Oro KEY FIGURES
  • Cesare Gallone KEY FIGURES
  • Borghese cousins

Places

  • Tricase FAMILY HEART
  • Palazzo Gallone FAMILY HEART
  • Moliterno HISTORICAL FIEFS
  • Marsiconovo HISTORICAL FIEFS
  • Civitella Alfedena HISTORICAL FIEFS
  • Porciano TUSCAN ORIGINS
  • Modigliana TUSCAN ORIGINS

Famous descendants

  • Attila the Hun ANTIQUITY AND MIDDLE AGES
  • Muhammad ANTIQUITY AND MIDDLE AGES
  • Umayyad Caliphs ANTIQUITY AND MIDDLE AGES
  • The Etichonids French origins
  • William Wallace ANTIQUITY AND MIDDLE AGES
  • Genghis Khan ANTIQUITY AND MIDDLE AGES
  • René of Anjou ANTIQUITY AND MIDDLE AGES
  • The Popes ANTIQUITY AND MIDDLE AGES
  • Hernán Cortés RENAISSANCE
  • Holbein RENAISSANCE

Archives

  • 1999 Decree OFFICIAL DOCUMENTS
  • Venetian Patriciate OFFICIAL DOCUMENTS
  • Archives RESOURCES
  • Publications RESOURCES
  • Downloads RESOURCES
  • Guerri dall'Oro Gallone
  • The evolution of the coat of arms
  • Conti Guidi
  • Guerri of Siena
  • dall'Oro
  • Gallone
  • Pignatelli
  • della Posta
  • Complete family tree
  • Simon Guerri dall'Oro Gallone
  • Guido Guerri dall'Oro Gallone
  • Aldo Guerri dall'Oro
  • Stefano II Gallone
  • Giuseppe Gallone
  • Maria Bianca Gallone
  • Maria Emanuela Pignatelli
  • Pietro Giovanni Guerri dall'Oro
  • Cesare Gallone
  • Borghese
  • Tricase
  • Palazzo Gallone
  • Moliterno
  • Marsiconovo
  • Civitella Alfedena
  • Porciano
  • Modigliana
  • Attila the Hun
  • Muhammad
  • Umayyad Caliphs
  • The Etichonids
  • William Wallace
  • Genghis Khan
  • René of Anjou
  • The Popes
  • Hernán Cortés
  • Holbein
  • 1999 Decree
  • Venetian Patriciate
  • Archives
  • Publications
  • Downloads
IT FR EN ES

Other figures

  1. Cesare Gallone n. 1586 – † 1624
  2. Stefano II Gallone n. 1601 – † 1662
  3. Giuseppe Gerardo Gallone n. 1766 – † 1806
  4. Maria Emanuela Pignatelli n. 1775 – † 1818
  5. Giuseppe Gallone n. 1819 – † 1898
  6. Maria Bianca Gallone n. 1895 – † 1982
  7. Aldo Guerri dall'Oro n. 1913 – † 2004
  8. Guido Guerri dall'Oro Gallone n. 1941 – † 2019
  9. Simon Guerri dall'Oro Gallone n. 1985
  10. Borghese cousins Borghese branch (cousins)

House of Guerri dall'Oro Gallone · 11th Prince of Tricase · Author of the site

Guido Guerri dall'Oro Gallone

Rome, 21 September 1941 — Angers, 14 December 2019
  • Count Guerri dall'Oro
  • 11th Prince of Tricase
  • 8th Prince of Moliterno
  • Physicist engineer, PhD

Son of Count Aldo Guerri dall'Oro (Padua 1913 – Colli sul Velino 2004) and of Donna Simonetta della Posta of the Dukes of Civitella Alfedena (Rapallo 1916 – Rome 1986).

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.

Path

Guido carries out his studies in Italy until the age of seventeen, when he follows the family to São Paulo, in Brazil, where his parents had recently moved. There 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. He remains there 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, then 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.

The following year, out of pure passion, Guido enrols at the Faculty of History where he brilliantly obtains a second master’s. The historical discipline will become the intellectual framework of the following twenty years.

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), the family 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.

Descent

From the marriage of Guido and Jeanine were born three children:

  1. Eleonora, b. in Caracas on 17 April 1973, m. in Angers on 6 September 2002 to Emmanuel B.
  2. Emanuela, b. in Caracas on 2 September 1974.
  3. Simon, b. in Angers on 26 December 1985, 12th Prince of Tricase, 9th Prince of Moliterno (current).

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

Pietro Quinto Guerri dall'Oro 1874–1944
&
Elena Bisi 1886–1960
Augusto III della Posta Duke of Civitella Alfedena
&
Maria Bianca Gallone 1895–1982 10th Princess of Tricase
Aldo Guerri dall'Oro 1913–2004
&
Simonetta della Posta 1916–1986
Ludovica 1940–2023
Emanuela b. 1943
Stefano 1946–2005
Guido Guerri dall'Oro Gallone 1941–2019 11th Prince of Tricase
&
Jeanine Schneider b. 1945
Eleonora b. 1973
Emanuela b. 1974
Simon b. 1985 12th Prince of Tricase
© 2026 Principe di Tricase — Official family website contact [at] principeditricase [dot] com