The term 'Patriarchs and Matriarchs' refers to the ELDERS and ancestors of a particular group or culture. These individuals are often seen as wise and respected figures, and their teachings and traditions are passed down through generations. The crossword solutions for this term are 'ELDERS' (6 letters) and 'Ancients' (8 letters). Both words refer to the same concept of revered and wise individuals who have been around for a long time.