FHM : MARTIN François Hubert - a flower and a shooting star
Silversmith hallmark : FHM, a rose or a clover (?) and shooting star.
Silversmith François Huber Martin
He entered his mark on the 13th of January 1830 and struck it off on the 10th of March 1862, 23 rue de Harlay, then 22 place du parvis de Notre-Dame, Paris.