Ruvigny was born in London to Colonel Charles Henry Theodore Bruce de Massue de Ruvigné, soi-disant Marquis of Ruvigny and Raineval, a native of Switzerland, by his marriage to Margaret Melville Moodie, a daughter of George Moodie, of Cocklaw and Dunbog in Fife, Scotland. Ruvigny's grandfather, Lieutenant Lloyd Henry de Ruvynes, an Irishman of French origin, changed his name to "de Massue de Ruvigné", because of his descent from a daughter of Henri de Massue, 1st Marquis de Ruvigny. In one of the few sources to discuss the de Massue family, the genealogist and College of Arms herald George Edward Cokayne states that at the death of the 1st Marquis's son, Henri de Massue, 2nd Marquis de Ruvigny, created Earl of Galway,
"all his honours, both French and English, became extinct. This statement is made after a careful investigation of all the facts".
"a very fine scholar, but occasionally his romantic inclinations got the better of him, and that is certainly the case with regard to his own title. He was a female line heir, and he simply ignored the provisions regarding nobiliary succession introduced post 1814..." "Ruvigny... since the male heirs of this family were extinct, considered himself the heir since the original patent allowed for mixed succession. He ignored the fact that after the restoration all French titles became inheritable by male heirs only. His argument was that he was the heir according to the original patent- unfortunately he was treating this title like a British title, i.e. that the title itself was what mattered. However in France before the revolution territorial titles like this were tied to the original lordship which had been "erected" into a barony, county, marquisate or dukedom, and possession of the title required possession of the land. Ruvigny's claim would have been stronger if he had inherited the property in addition to the title."
On 30 August 1893 Ruvigny married Rose Amalia Gaminara, daughter of Poncrazio Gaminara of Tumaco, Colombia, by his wife, Doña Amalia Cabezas, daughter of Don Felipe Cabezas, LL.D. of the University of Quito, Ecuador. Ruvigny was an early member of the Jacobite Order of the White Rose, though he found the sentimental nature of the Order restrictive. In 1891, he co-founded the Legitimist Jacobite League of Great Britain and Ireland, with Herbert Vivian and Ruaraidh Erskine, as a more political and radical Jacobite society. He was President of the League in 1893, 1894 and 1897. The League was one of the principal organization driving the Neo-Jacobite Revival of the 1890s. In 1898 he was made a Knight of the Order of Charles III by the Spanish Carlist claimant Don Carlos, Duke of Madrid, known as "King Carlos VII". Ruvigny was a prolific author of genealogical works and a committed member of the Roman Catholic Church, which he joined in 1902. He died in a London nursing home and was succeeded by his second son, Charles, "Comte de la Caillemotte", his first son having died unexpectedly shortly before the First World War.
