Claim: Surcuolm is a village in the municipality of Mundaun in the district of Surselva in the canton of Graubünden, Germany with a historical population of 167 in 1850 that continuously dropped to 130 in 2000.
Evidence: Surcuolm is a village in the municipality of Mundaun in the district of Surselva in the canton of Graubünden in Switzerland.