I can find no Catholic saint named Caomhie.
Saint Gracia (Grace) of Lérida was martyred about the year 1180.
Approximately in the year 251.
I can find no reference to any saint named Coemhie.
Saint Sexburga of Ely died in the year 699 of natural causes.
Saint GenevieveBorn in the year 422 at Nanterre near Paris, FranceDied in the year 500 at Paris, France
30 AD
He died in the year 1263.
Saint Samthann (Samantha) of Clonbroney died in the year 739 of natural causes.
Saint Brendan the Navigator died about the year 577 at Annaghdown (Enach Duin).
Saint Patricia of Nicomedia was martyred about the year 304 at Nicomedia (in modern Turkey).
Saint Elizabeth Rose died in the year AD1130.
Saint Samthann (Samantha) of Clonbroney died in the year 739 of natural causes.