Table: us_house_1860_elections_3
Columns: district
incumbent
party
first_elected
result

Question: What party is Charles Van Wyck part of?
SQL: SELECT "party" FROM us_house_1860_elections_3 WHERE "incumbent" = 'charles van wyck'

Question: What district is James Humphrey from who was first elected in 1858 and was eventually defeated democratic gain?
SQL: SELECT "district" FROM us_house_1860_elections_3 WHERE "first_elected" = 1858 AND "result" = 'defeated democratic gain' AND "incumbent" = 'james humphrey'