id  name            id_bioguide      id_govtrack    id_icpsr_prez  name_first    name_last    bio_birthday    bio_gender      id_icpsr  name_suffix    name_middle    id_thomas    name_nickname    id_lis    id_opensecrets    id_votesmart    id_fec    id_cspan    id_wikipedia    id_wikidata    id_google_entity_id    id_ballotpedia    id_house_history    id_maplight    name_official_full
----  --------------  -------------  -------------  ---------------  ------------  -----------  --------------  ------------  ----------  -------------  -------------  -----------  ---------------  --------  ----------------  --------------  --------  ----------  --------------  -------------  ---------------------  ----------------  ------------------  -------------  --------------------
  27  Andrew Johnson  J000116               406017            99885  Andrew        Johnson      1808-12-29      M                   4940