Semnon
The Semnon (French: le Semnon) is a 73.3 km (45.5 mi) long river in the Mayenne, Maine-et-Loire, Ille-et-Vilaine and Loire-Atlantique départements, western France. Its source is at Congrier. It flows generally west-northwest.
Craon is a commune in the Mayenne department in north-western France.
Population: 5,130
Latitude: 47° 50' 48.73" N
Longitude: 0° 56' 57.44" E
The Semnon (French: le Semnon) is a 73.3 km (45.5 mi) long river in the Mayenne, Maine-et-Loire, Ille-et-Vilaine and Loire-Atlantique départements, western France. Its source is at Congrier. It flows generally west-northwest.
The Oudon is a 103.2 km (64.1 mi) long river in the Mayenne and Maine-et-Loire départements, western France. Its source is near La Gravelle. It flows generally south east.
Hemery (surname) is a surname.