It was named after the town in County Londonderry, Northern Ireland.

She was born in County Londonderry, Ireland on c.1818.

In 1962 he was made High Sheriff of County Londonderry.

He was appointed High Sheriff of County Londonderry for 1968.

Part of the village also extends into County Londonderry.

By the 1970s he was living alone in Bellarena, County Londonderry.

The family moved to his estate in County Londonderry.

This county constituency comprised the southern part of County Londonderry.

The title of the air came from the name of County Londonderry in Ireland.

Greer named the colt after a mountain in County Londonderry.