The Republic of China and the People's Republic of China claim to be the official governments of China.
John Loughlin may refer to  :. John Loughlin -LRB- bishop -RRB- -LRB- 1817 -- 1891 -RRB- , first bishop of Brooklyn , New York. John Loughlin -LRB- political scientist -RRB- -LRB- born c. 1948 -RRB- , British political science professor. John J. Loughlin , Jr. -LRB- born 1959 -RRB- , politician