Table: east_gloucestershire_elections
Columns: election
1st_member
1st_party
2nd_member
2nd_party

Question: What is the date of the election where Sir Christopher William Codrington was elected as First Member and Robert Stayner Holford as the Second Member?
SQL: SELECT "election" FROM east_gloucestershire_elections WHERE "1st_member" = 'sir christopher william codrington' AND "2nd_member" = 'robert stayner holford'

Question: What is the Second Party where Sir Christopher William Codrington is the First Member and Hon. Francis Charteris is the Second Member?
SQL: SELECT "2nd_party" FROM east_gloucestershire_elections WHERE "1st_member" = 'sir christopher william codrington' AND "2nd_member" = 'hon. francis charteris'

Question: What is the date of the election where Sir Christopher William Codrington is elected First Member and the second party is Conservative?
SQL: SELECT "election" FROM east_gloucestershire_elections WHERE "1st_member" = 'sir christopher william codrington' AND "2nd_party" = 'conservative'