Michael Moriarity was born in Ireland in 1844. His mother died and his father came to America with Michael, seeking a new home. Settling in Maine, his father re-married and a son Edward and a daughter Sophie were born. His father later drowned while employed on the Mississippi River. Michael grew up at Stillwater, Minnesota and there he met Margaret Moony. She was born in 1848 on Christmas Day at Iverness, Canada. He married Margaret and to this union were born two sons, Edward and William.

In 1879 the Moriarity clan and the Mooney clan came to Barnes County, settling in Getchell Prairie and Noltimier townships. Margaret was known for her ability to do the "Irish jig" and her favorite partner was D. W. Clark. Edward married Sabina Mimnaugh. William married Amanda Olson.

Michael died November 19, 1901 and his wife Margaret passed away March 9, 1919. Michael was a member of the first jury formed in Barnes County and also a member of the first school board in Getchell township.

Source: Barnes County History 1976 Page 162