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French Maker's Marks O A - O F

  • Writer: Rebecca - Founder
    Rebecca - Founder
  • Oct 18, 2025
  • 2 min read

Updated: Nov 25, 2025

Find here our collated list, from O A to O F, of French "losange" shaped maker's marks for objects in precious metals from jewellery to silverware. Our list is an ongoing collection of all the maker's marks we come across. Information is subject to change as our knowledge evolves with the list over time. The list is organised in alphabetical order by first initial first and second initial second.

O

French Maker's Mark
NAME: Charles Aubery INITIALS: O SYMBOL: Star DATES: 1892 - 1908 SPECIALITY: Jeweller PLACE: 57 rue Louis Blanc, Paris, France
NAME:  Charles Aubery INITIALS: O SYMBOL: Star DATES: 1892 - 1908 SPECIALITY: Jeweller PLACE: 57 rue Louis Blanc, Paris, France
French Maker's Mark
NAME: Maison Odiot INITIALS: O SYMBOL: Oil lamp DATES: 1825 - 1894 and from 1956 SPECIALITY: Silversmith PLACE: Paris, France
NAME:  Maison Odiot INITIALS: O SYMBOL: Oil lamp DATES:  1825 - 1894 and 1956 - SPECIALITY:  Silversmith PLACE: Paris, France

O A

French Maker's Mark
NAME: Omero Antoniazzi INITIALS: O A SYMBOL: Triangle DATES: 1926 - SPECIALITY: Jeweller PLACE: 1 rue Charlot, Paris, France
NAME:  Omero Antoniazzi  INITIALS: O A SYMBOL: Triangle DATES: 1926 - SPECIALITY: Jeweller PLACE: 1 rue Charlot, Paris, France
French Maker's Mark
NAME: Compagnie Française d’Orfèvrerie Artistique INITIALS: O A SYMBOL: Compass and hammer DATES: 1903 - SPECIALITY: Silversmith PLACE: 71 faubourg Saint-Honoré, Paris, France
NAME:  Compagnie Française d’Orfèvrerie Artistique  INITIALS: O A SYMBOL:  Compass and hammer DATES: 1903 - SPECIALITY:  Silversmith PLACE: 71 faubourg Saint-Honoré, Paris, France
French Maker's Mark
NAME: Onnik Akilian INITIALS: O A SYMBOL: Lily and 2 stars DATES: 1937 - SPECIALITY: Jeweller PLACE: 16 cité Trévise, Paris, France
NAME:  Onnik Akilian  INITIALS: O A SYMBOL:  Lily and 2 stars DATES: 1937 - SPECIALITY: Jeweller PLACE: 16 cité Trévise, Paris, France





















French Maker's Mark
NAME: Ange Orsoni INITIALS: O A SYMBOL: Bucket and a nest DATES: 1884 - SPECIALITY: Jeweller PLACE: 2 rue Dauphine, Paris, France
NAME:  Ange Orsoni  INITIALS: O A SYMBOL:  Bucket and a nest DATES: 1884 - SPECIALITY: Jeweller PLACE: 2 rue Dauphine, Paris, France











O B

French Maker's Mark
NAME: Osvaldo Brunelli INITIALS: O B SYMBOL: Bone DATES: 1935 - SPECIALITY: Jeweller PLACE: 32 rue Pastourelle, Paris, France
NAME:  Osvaldo Brunelli  INITIALS: O B SYMBOL: Bone DATES: 1935 - SPECIALITY: Jeweller PLACE: 32 rue Pastourelle, Paris, France
French Maker's Mark
NAME: Octave Barrezèle INITIALS: O B SYMBOL: Barrel DATES: 1886 - SPECIALITY: Jeweller PLACE: 11 rue Greneta, Paris, France
NAME:  Octave Barrezèle  INITIALS: O B SYMBOL: Barrel DATES: 1886 - SPECIALITY: Jeweller PLACE: 11 rue Greneta, Paris, France
French Maker's Mark
NAME: Odiot & Boulenger Successeur INITIALS: O BSr SYMBOL: Oil lamp DATES: 1906 - 1956 SPECIALITY: Silversmith PLACE: Paris, France
NAME:  Odiot & Boulenger Successeur INITIALS: O BSr SYMBOL: Oil lamp DATES: 1906 - 1956 SPECIALITY: Silversmith PLACE: Paris, France

O C

French Maker's Mark
NAME: Onnik Cazeyen INITIALS: O C SYMBOL: Circle and arrow DATES: 1896 - SPECIALITY: Jeweller PLACE: 24 rue Bergère, Paris, France
NAME:  Onnik Cazeyen  INITIALS: O C SYMBOL:  Circle and arrow DATES: 1896 - SPECIALITY: Jeweller PLACE: 24 rue Bergère, Paris, France
French Maker's Mark
NAME: Orlando Canale INITIALS: O C SYMBOL: Deer head DATES: 1919 - SPECIALITY: Jeweller PLACE: 8 rue des Haudriettes, Paris, France
NAME:  Orlando Canale  INITIALS: O C SYMBOL: Deer head DATES: 1919 - SPECIALITY: Jeweller PLACE: 8 rue des Haudriettes, Paris, France
French Maker's Mark
NAME: Olier & Caron INITIALS: O C SYMBOL: Rising Sun and a star DATES: 1910 - 1936 SPECIALITY: Silversmith PLACE: Paris, France
NAME:  Olier & Caron INITIALS: O C SYMBOL:  Rising Sun and a star DATES: 1910 - 1936 SPECIALITY:  Silversmith PLACE: Paris, France


















French Maker's Mark
NAME: Orfèvrerie Christofle INITIALS: O C SYMBOL: Bee and 3 stars DATES: 1935 - SPECIALITY: Silversmith PLACE: 12 rue Royale, Paris, France
NAME:  Orfèvrerie Christofle INITIALS: O C SYMBOL:  Bee and 3 stars DATES: 1935 - SPECIALITY:  Silversmith PLACE: 12 rue Royale, Paris, France

O D


O E

French Maker's Mark
NAME: Société d’Orfèvrerie et Bijouterie INITIALS: O E SYMBOL: Bunsen cell DATES: 1885 - SPECIALITY: Silversmith PLACE: 9 rue Jean-François Gerbillon, Paris, France
NAME:  Société d’Orfèvrerie et Bijouterie  INITIALS: O E SYMBOL:  Bunsen cell DATES: 1885 - SPECIALITY:  Silversmith PLACE: 9 rue Jean-François Gerbillon, Paris, France

O F

French Maker's Mark
NAME: Orféclair Fillère INITIALS: O F SYMBOL: Lightning bolt DATES: 1951 - SPECIALITY: Jeweller PLACE: 144 rue du Chemin vert, Paris, France
NAME:  Orféclair Fillère  INITIALS: O F SYMBOL:  Lightning bolt DATES: 1951 - SPECIALITY: Jeweller PLACE: 144 rue du Chemin vert, Paris, France
French Maker's Mark
NAME: Ourmay & Fils INITIALS: O & Fils SYMBOL: Handshake DATES: 1927 -  SPECIALITY: Jeweller PLACE: Ivry-sur-Seine, France
NAME:  Ourmay & Fils INITIALS: O & Fils SYMBOL: Handshake DATES: 1927 -  SPECIALITY: Jeweller PLACE: Ivry-sur-Seine, France

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