Cognomen Gruart (Gruart 
) , all over the world, is a rare family name. The last name Gruart is habitual in Cuba, where it is a rare surname, France, and Spain. Also, Gruart is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gruart | Portugal, Spain, France, Argentina, Cuba |
| joaquim busquets gruart Spanish painter (1930-2011), ES (b. 1930) |
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| joaquim jubert i gruart (b. 1938) |
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| agnès gruart professor and Catalan researcher, ES (b. 1962) |
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| agnès gruart researcher ORCID ID = 0000-0002-2309-0323 |
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| marion gruart researcher (ORCID 0000-0003-3979-0268) |
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