Genealogy - Familienforschung - Généalogie
Dirac
Thairé, Charente-Maritime |
The first Dirac we know about is
Jean-Laurent Dirac * ca. 1649 + 25 Sep 1707 in Gray, Haute-Saône,
Bourgogne-France-Comté, France. He was a royal executory officer and served
as a "dragon" in the royal regiment of Starhemberg. On 25 October 1671
Jean-Laurent Dirac married Guillemette Bavelier * 27 July 1650
in Gray, Haute-Saône. Guillemette was the daughter of Nicolas Bavelier,
royal notary, and Rose Chaumont.
The couple Dirac/Bavelier had at least 6 children, all born in Gray, Haute-Saône, France: Jacques Dirac * 1675, Claude-Françoise Dirac * 1676, Christophe Dirac * 1679, Marie Barbe Dirac * 1683, Didier Dirac * 1688, Claudine Charlotte Dirac * 1701. Their son Didier Dirac was a sergeant in the French Army in different areas of France in the beginning of the 18th century. On 28 January 1715 Didier married Catherine Guilbaut * 1683 in Sedan, Ardennes. In 1721 their son Philippe Dirac was born in Noyer-sur-Jabron, Basses-Alpes. He had an older sister, Marie Dirac, who married Jean Claude Besançon in Besançon. We suppose that Didier and Catherine had more children but could not find proof of that so far. After Didier's early death in 1723, his wife Catherine married Jean Hacardiau. We don't know if they had any children. A document of 1745 proves that Philippe lived in Besançon with his mother Catherine for a while. He moved on to Thonon (Haute-Savoie) where his son Pierre-Louis Dirac was born in 1748. Later he lived in La Grave (Hautes Alpes) and finally the family settled down in St. Maurice, Valais before 1797. Most of Philippe Dirac's descendants still live in St. Maurice up to this day. Family members are found, however, all over Switzerland (Geneva, Basel, Zurich, Berne area), in England, the United States and in Denmark. The most famous member of that family branch is the physicist and Nobel Prize winner Paul Adrien Maurice Dirac who was born in England and died in Florida. |
With such a rare family name, genealogy is great fun. Almost all people with the name of Dirac we found during our research are related to us and fit perfectly well into our family tree. There are however a few exceptions:
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Dirac Coat of Arms Dirac Familienwappen
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Family Tree - 11 generations up to Jean-Patrick Dirac
1st |
Jean-Laurent Dirac * before 1649 + 25 Sep 1707 Gray, Haute-Saône, France royal executory officer |
oo 25 Oct 1671 Gray |
Guillemette Bavelier * 27 Jul 1650 Gray, Haute-Saône, France |
at least |
Jacques 1675, Claude-Françoise 1676, Christophe 1679, Marie Barbe 1683, Didier 1688, Claudine Charlotte 1701 | ||
2st |
Didier
Dirac * 3 Jul 1688 Gray + ca. 1723 Besançon sergeant in the regiment of Poitou and Besançon, France |
oo 28 Jan 1715 Sedan, Ardennes |
Catherine
Guilbaut * 1683 Sedan, Ardennes + 21 Nov 1778 Besançon, Doubs, France |
at least |
Marie * ca. 1720-1778 Philippe * 1721 |
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3nd |
Philippe
Dirac * 8 Aug 1721 Noyers Noyers-sur-Jabron, Basses-Alpes + Thonon, Haute-Savoie |
oo Thonon, Haute-Savoie, France |
Guérine
Prumaz |
at least |
Pierre Louis 1782-1847 | ||
4rd |
Pierre-Louis
Dirac * 25 Jan 1748 Thonon + 17 Mar 1800 St. Maurice, Switzerland |
oo 18 Apr 1780 St. Maurice |
Andréanne
Favre * ca. 1755 Abondance, Haute-Savoie + 27 May 1821 St. Maurice |
at least |
François
Louis
1782-1847, Claude Louis 1785-1864, Patience 1795-1828, |
||
5th |
François
Louis Dirac * 27 Jan 1782 St. Maurice VS + 1847 St. Maurice |
oo 17 Nov 1807 St. Maurice |
Marie Catherine
Pignat * 26 Sep 1784 Vouvry, Valais, Switzerland + 1851 St. Maurice VS |
10 children |
Louise Catherine Josette 1808, Louis François Xavier 1810-1882, Marie Patience 1812-1812, Patience Rosalie 1813, Marie Catherine Marie Marguerite 1815, François Henri 1817-1899, Anne-Marie Catherine 1819, Marie Patience 1821-1821, Marie Joséphine 1824-1865, Louis Auguste 1828-1900 - all born in St. Maurice | ||
6th |
François
Henri Dirac * 28 Feb 1817 St. Maurice VS + 20 May 1899 St. Maurice VS, Switzerland |
oo 11 Feb 1839 St. M. oo 24 Apr 1859 St. M. |
a)
Marie-Catherine
Heintz * 1817 - 25 May 1856 b) Marie Lorétan * 2 Jul 1832 Leukerbad VS + 31 Oct 1921 St. Maurice |
11 children |
a) Catherine Henriette 1839-1839, Catherine Antoinette
Augustine 1840-1929, Marie Joséphine 1842, Louise Joséphine Mathilde 1843-1845,
Pierre Maurice 1845-1847, Louise Rosalie 1846-1846, Julie Louise 1848-1849, Marie Catherine
Françoise 1850-1850, Joseph Henri 1853-1853 - St. Maurice b) Marie Louise 1859-1949 and Henri François 1864-1950 - all born in St. Maurice |
||
7th |
Henri
François Dirac * 7 Apr 1864 St. Maurice + 8 Apr 1950 St. Maurice |
oo 23 Mar 1904 Sierre |
Julie
Dennler * 14 Jan 1878 Sierre + 24 Sep 1951 St. Maurice |
4 children |
Marie-Antoinette 1904-1997, Henriette Stéphanie 1909-1977, Louise Julie Sophie 1912-1978, François Frédéric Henri 1915-1982 - all born in St. Maurice | ||
8th |
François
Frédéric Henri Dirac * 9 Jun 1915 St. Maurice + 22 Apr 1982 St. Maurice |
oo 1 Oct 1948 St. M. |
Simone
Martin * 2 Feb 1919 St. Maurice + 25 Dec 2010 St. Maurice VS |
3 children |
Christian Jacques Henri 1949, Henri Xavier 1950, Françoise Marie Madeleine 1954-2005 - all born in St. Maurice | ||
9th |
Christian
Jacques Henri Dirac * 1949 St. Maurice VS |
oo 9 Feb 1974 Geneva |
Gisela
Wahrenburg * 1951 Warburg, Germany |
2 children |
Nicolas Frédéric 1975 and Christophe Henri 1979 | ||
10th |
Nicolas
Frédéric Dirac * 1975 Geneva |
oo 2000 Wollerau SZ oo 2013 Liestal BL |
a) Lulu
Otanes * 1978 Dagupan City, Philippines b) Angelie Gervise
|
2 children |
a) Jean-Patrick
* 2001 Horgen ZH b) Sandra 2017 Basel BS |
Henri and Julie Dirac (née
Dennler) |
Their children: Henriette,
Marie-Antoinette, |
Dirac
Genealogy (entry page)
Famile Tree of Pierre-Louis Dirac
(1748-1799) and his wife Andréanne Favre
Family Tree of François Dirac (1782-1847) and his wife Catherine Pignat
(1785-1851)
Family Tree of Louis-François
Dirac ( 1810-1882) including Paul Dirac
Family Tree of François
Dirac ( 1817-1899) including the American branch of the family
Paul Dirac, prix
Nobel de Physique en 1933
Descendants of Paul
Dirac's grandfather Louis-François Dirac ( 1810-1882)
Paul Dirac's ancestors
up to his great-great-great-grandparents
Paul Dirac's parents,
siblings and children
Le Village Dirac près d'Angoulême (Charente)
et de Bordeaux
Philippe Dirac - document de 1745
Les armoiries de Dirac (coat of arms)
Kontakt:
Copyright © by Gisela Dirac