Nicolas-François Canard
Nicolas- François Canard( c. 1750 – 1833) was a French mathematician, philosopher and economist.
He was one of the pioneers of applying mathematics to economic problems, forestalling the works of Antoine Augustin Cournot, William Stanley Jevons, and others.
René Alexandre
René Alexandre( 22 December 1885 – 19 August 1946) was a French actor.
René Alexandre was born in Reims and died in Vitré, Ille- et- Vilaine in 1946.
He was married to actress Gabrielle Robinne in from 1912 until his death.
Gabrielle Robinne
Gabrielle Anna Charlotte Robinne (1 July 1886 – 18 December 1980) was a French stage and film actress whose career spanned over sixty years.
Nicolas-François Dupré de Saint-Maur
Nicolas- François Dupré de Saint- Maur( 1695, Paris – 30 November 1774) was a French economist and statistician.
Nicolas François Vuillaume
Nicolas François Vuillaume( 1802–1876) was an important French luthier of the Vuillaume family, and younger brother of the illustrious Jean- Baptiste Vuillaume.
He ran the leading workshop in Brussels, Belgium, and was appointed instrument maker to the Royal Conservatory in Brussels.
His instruments won a number of medals at exhibitions.
Nicolas-François Dupré de Saint-Maur
Nicolas- François Dupré de Saint- Maur( 1695, Paris – 30 November 1774) was a French economist and statistician.
Charles N. F. Brisout
Charles Nicolas François Brisout de Barneville( 22 July 1822, in Paris – 2 May 1893, in St. Germain- en- Laye) was a French entomologist who specialised in Orthoptera and Coleoptera.
He was President of the Société entomologique de France in 1873.
His collections are kept by the Society.
Nicolas-François Dun
Nicolas François Dun( 1764, Lunéville- 1832, Naples) was a French watercolourist and miniature painter.
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Octave Tassaert
Nicolas François Octave Tassaert (Paris, 26 July 1800 – Paris, 24 April 1874) was a French painter of portraits and genre, religious, historical and allegorical paintings, as well as a lithographer and engraver.
He was the grandson of the sculptor Jean-Pierre-Antoine Tassaert.
Godwin Davy
Godwin Davy( born 15 December 1979) is an Anguillan international footballer who plays as a goalkeeper.
He made his international debut in a World Cup qualifying match against El Salvador, resulting in a lopsided match, losing 12- 0 in February 2008, and also played in the 4 – 0 loss to the same country in the return match in March 2008.

Question: Are Gabrielle Robinne and Nicolas François Vuillaume both from the same country?
Answer: yes