The island is now owned by one of its former inhabitants , who uses it to graze cattle and sheep .
Stroma 's final abandonment came in 1997 when the lighthouse keepers and their families departed .
The island is now owned by one of Stroma 's former inhabitants , who uses it to graze cattle and sheep .
Stroma 's final abandonment came in 1997 when the lighthouse keepers and their families departed .