| id      | name               | id_bioguide   |   id_govtrack |   id_icpsr | id_wikipedia      | id_wikidata   | id_google_entity_id   | name_first   | name_last   | bio_birthday   | bio_gender   |   id_house_history | name_middle   | name_nickname   | id_ballotpedia   | name_suffix   | id_bioguide_previous   | id_house_history_alternate   | other_names   |   id_thomas |   id_cspan |   id_votesmart | id_lis   | name_official_full   | id_opensecrets   | id_fec        |   id_maplight | leadership_roles   | family   |
|---------+--------------------+---------------+---------------+------------+-------------------+---------------+-----------------------+--------------+-------------+----------------+--------------+--------------------+---------------+-----------------+------------------+---------------+------------------------+------------------------------+---------------+-------------+------------+----------------+----------+----------------------+------------------+---------------+---------------+--------------------+----------|
| B001251 | George Butterfield | B001251       |        400616 |      20340 | G. K. Butterfield | Q983532       | kg:/m/03g_pq          | George       | Butterfield | 1947-04-27     | M            |              10401 | Kenneth       | G.K.            | G.K. Butterfield | Jr.           |                        |                              |               |       01761 |    1013540 |          41077 |          | G. K. Butterfield    | N00027035        | ["H4NC01046"] |           624 |                    |          |