Waldorf, Maryland General Assembly of Maryland by an act changed the name to "Waldorf" in honor of William Waldorf Astor (1848–1919), the great-grandson of John Jacob Astor (1763–1848), who was born in Walldorf, Palatinate, Germany. On July 29, 1908, the city of Plumb Valley in Waseca County, Minnesota, changed its name to Waldorf after Waldorf, Maryland. Once a tobacco market village, Waldorf came to prominence in the 1950s as a gambling destination after slot machines were legalized in Charles County in 1949. The boom lasted until 1968 when gambling was once again outlawed. Its subsequent substantial growth as a residential community began
Nancy Astor, Viscountess Astor Lords. He had enjoyed a promising political career for several years before World War I in the House of Commons; after his father's death, he succeeded to his father's peerage as the 2nd Viscount Astor. He automatically became a member of the House of Lords and consequently had to forfeit his seat of Plymouth Sutton in the House of Commons. With this change, Lady Astor decided to contest the vacant Parliamentary seat. Astor had not been connected with the women's suffrage movement in the British Isles. The first woman elected to the British Parliament, Constance Markievicz, said Lady Astor was