What does the word Their mean?

Usage examples for Their

  1. One day their father died and left them all alone in the world. – Europa's Fairy Book by Joseph Jacobs
  2. I am sorry for them, but it's their own fault; why didn't they take more care? – The Memoires of Casanova, Complete The Rare Unabridged London Edition Of 1894, plus An Unpublished Chapter of History, By Arthur Symons by Jacques Casanova de Seingalt
  3. " Yes; that's their way," said Frank. – None Other Gods by Robert Hugh Benson