The plural form for the pronoun 'it' is 'they' for the subject and 'them' for the object of a sentence or clause; fro example: There is a book on my desk, it is a math book.
Actress Rue McClanahan, known best for her role on The Golden Girls died five years ago on June 3, 2010 at age 76 after suffering a second stroke. Actress and civil rights activist Ruby Dee, known best for her roles in A Raisin in the Sun and Do the Right Thing. died one year ago on June 11, 2014 at the age of 91.
On June 10, 1932, Violet Sharpe, a waitress in the home of Mrs. Lindberghâs mother, Mrs. Dwight Morrow, who had been under investigation by the authorities, committed suicide by swallowing poison when she was about to be requestioned.