du Pont, a Republican, was a senator from Delaware from 1906 to 1917.
From Jan 1907 to Mar 1917, du Pont missed 945 of 1,762 roll call votes, which is 53.6%. This is much worse than the median of 32.0% among the lifetime records of senators serving in Mar 1917. The chart below reports missed votes over time.
|Time Period||Votes Eligible||Missed Votes||Percent||Percentile|
|Dec 1910-Mar 1911||52||10||19.2%||44th|
|Dec 1911-Mar 1912||35||7||20.0%||52nd|
|Dec 1912-Mar 1913||111||51||45.9%||80th|
|Dec 1913-Feb 1914||59||33||55.9%||90th|
|Dec 1914-Mar 1915||117||63||53.8%||84th|
|Dec 1915-Feb 1916||40||10||25.0%||48th|
|Dec 1916-Mar 1917||159||77||48.4%||76th|
The information on this page is originally sourced from a variety of materials, including:
- @unitedstates/congress-legislators, a community project gathering congressional information
- United States Congressional Roll Call Voting Records, 1789-1990 by Howard L. Rosenthal and Keith T. Poole.
- Martis’s “The Historical Atlas of Political Parties in the United States Congress”, via Keith Poole’s roll call votes data set, for political party affiliation for Members of Congress from 1789 through about year 2000
- Biographical Directory of the United States Congress for the photo