... to all mothers and mothers of mothers of mothers!
In the United States, Mother's Day was loosely inspired by the British day and was imported by social activist Julia Ward Howe after the American Civil War. However, it was intended as a call to unite women against war. In 1870, she wrote the Mother's Day Proclamation as a call for peace and disarmament. Howe failed in her attempt to get formal recognition of a Mother's Day for Peace. Her idea was influenced by Ann Jarvis, a young Appalachian homemaker who, starting in 1858, had attempted to improve sanitation through what she called Mothers' Work Days. She organized women throughout the Civil War to work for better sanitary conditions for both sides, and in 1868 she began work to reconcile Union and Confederate neighbors.
When Jarvis died in 1907, her daughter, named Anna Jarvis, started the crusade to found a memorial day for women. The first such Mother's Day was celebrated in Grafton, West Virginia, on 10 May 1908, in the church where the elder Ann Jarvis had taught Sunday School. Originally the Andrews Methodist Episcopal Church, this building is now the International Mother's Day Shrine (a National Historic Landmark). From there, the custom caught on — spreading eventually to 45 states.