Frank St. John Sidway

Frank St. John Sidway (December 15, 1869 – January 17, 1938), was a Buffalo, New York lawyer and National Guard leader. He also served as chairman of the Erie County Republican Party, and was a candidate for lieutenant governor in 1914.

Early life Sidway was born on December 15, 1869, to Franklin Sidway (1834–1920) and Charlotte Spaulding (d. 1934). Sidway was the grandson of Elbridge Gerry Spaulding (1809–1897), who was a lawyer, banker, and politician. Spaulding supported the idea for the first U.S. currency not backed by gold or silver, thus helping to keep the Union economy afloat during the Civil War. Sidway's siblings were: Harold Spaulding Sidway (b. 1868), who married Mary Chase, Edith Sidway (1872–1958), who married William Allen Gardner (1869–1941), Clarence Spaulding Sidway (1877–1953), who married Genevieve Clark Hingston (1880–1939), and Ralph Huntington Sidway (1884–1936), who married Stephana Ostrom (Barnum) Sidway (1882–1962).

Sidway attended Phillips Exeter Academy then Harvard University, graduating in 1893. After Harvard, he attended University at Buffalo Law School, graduating in 1894. As an attorney, he was responsible for all Sidway family interests in Buffalo, including the management of the Sidway building at Main and Goodell Streets.

Military career March 1, 1894, he was commissioned as second lieutenant in the Seventy-fourth infantry regiment of the New York National Guard. On December 15, 1898, also his 29th birthday, he was commissioned a captain of the 202nd New York Volunteer Infantry and set sail for Cuba as part of the Spanish–American War. His regiment was the first body of United States troops to enter Cuba where he served throughout the campaign. In 1902, he resigned from the regiment.

In 1917, fourteen years after he resigned, he was again commissioned major of the depot battalion of the Seventy-fourth. On December 6, 1917, when the United States entered World War I, he was promoted to lieutenant colonel of that regiment and led in organizing the command that took the place of the regular regiment after its departure for a mobilization camp. Martha Sidway, who married Roger K. Adams (living in Buffalo, New York in 1938)

He served as department commander of the United Spanish War Veterans and a member of the Naval and Military Order of the Spanish–American War. In Buffalo, he served as president the Main Street Association, Inc. (1936–1937),

Sidway died in Buffalo on January 17, 1938. He is interred at Forest Lawn Cemetery.

Boathouse In the late 1930s, Sidway moved the now-NRHP listed Spaulding-Sidway Boathouse in Grand Island, New York about 270 feet northwest to his property in order to save the boathouse from demolition when the Spaulding estate was acquired in order to become Beaver Island State Park.