The house was named "Runnymede" after the Fallon family seat in Roscommon County in Ireland.

Houghton Lake is a large lake in Roscommon County.

The village is in Higgins Township in the northern part of Roscommon County.

Roscommon County was a constituency represented in the Irish House of Commons from 1611 to 1800.

The highway is entirely within Roscommon County in the Lower Peninsula.

The second Michigan death occurred in Roscommon County.

On the northwest side of that city, M-55 merges onto I-75, and the two highways turn to run concurrently westward into Roscommon County.

In Roscommon County, 100,000 trees and 100 miles of power lines were blown down.

M-55/M-76 ran west into Roscommon County along West Branch Road.

Roscommon County is a county in the U.S. state of Michigan.