Jules Joseph François Marius Giacobbi (14 September 1846 – 11 December 1919) was a French lawyer and politician who was deputy or senator for Corsica from 1898 to 1919.

[1] His parents were Giuseppe Maria Giacobbi (1803–1870), an advocate and historian, and Elise Annonciade Angeli (1821–1890).

[2] Their son Paul Joseph Marie Giacobbi(fr) was born on 18 March 1896 in Venaco.

[2] On 8 May 1898 Giacobbi ran for election as deputy of Corte against the incumbent Luce de Casabianca(fr).

[3] Venaco had a mayor named Giacobbi for 120 years from 1878, with an interlude between 1919 and 1922, including Marius, his son, grandson and great-grandson.