What is John Calvin Coolidge Sr.?
{{Infobox officeholder |name =John Calvin Coolidge Sr. |image =Image:JCCoolidgeSr.jpg |office1 =Member of the [[Vermont Senate]] from [[Windsor County, Vermont|Windsor County]] |term_start1 =1910 |term_end1 =1912 |alongside1 =Edward A. Davis<br/>Edward H. Edgerton |predecessor1 =F. Thomas Kidder<br/>Edward B. Flinn<br/>Loyal E. Sherwin |successor1 =Herbert H. Blanchard<br/>David A. Elliott<br/>Don C. Pollard |office2 =Member of the [[Vermont House of Representatives]] from [[Plymouth, Vermont|Plymouth]] |term_start2 =1872 |term_end2 =1878 |predecessor2 =Charles A. Scott |successor2 =Alonzo F. Hubbard |office3 =[[Justice of the Peace]] from the town of [[Plymouth, Vermont]] |term_start3 =1880 |term_end3 =1900 |term_start4 =1916 |term_end4 =1924 |office5 =Member of the [[Plymouth, Vermont]] [[Board of Selectmen|Selectboard]] |term_start5 =1869 |term_end5 =1872 |predecessor5 = |successor5 = |allegiance = [[Union (American Civil War)|Union]]<br/>[[United States]]<br/>[[Vermont|State of Vermont]] |branch =[[Vermont Army National Guard|Vermont Militia]] |serviceyears =1860-1869<br/>1900-1902 |rank =[[Colonel (United States)|Colonel]] |unit =10th Regiment, Vermont Militia<br/>Military staff of Governor [[William W. Stickney]] |commands =Company K, 10th Regiment |birth_date ={{birth date|1845|03|31}} |birth_place =[[Plymouth, Vermont]], U.S |death_date ={{Death date and age|1926|03|18|1845|03|31}} |death_place =[[Plymouth, Vermont]], U.S |party =[[Republican Party (United States)|Republican]] |occupation =Businessman, Politician, Banker, Farmer }} '''John Calvin Coolidge Sr.''' (March 31, 1845 &ndash; March 18, 1926) was an American politician and businessman. He was the father of [[Calvin Coolidge|J. Calvin Coolidge Jr.]], the [[List of Presidents of the United States|30th]] [[President of the United States]]. He administered the [[oath of office of the President of the United States|presidential oath of office]]