Simplify the following text for a Grade 6 native English-speaking person.
Original: George and Ruth had two daughters and a son : Francis Clare ( 19 September 1915 â `` 2001 ) , Beridge Ruth , known as ` Berry ' ( 16 September 1917 â `` 1953 ) , and John ( born 1920 ) .
Simplified: George and Ruth had two daughters and a son : Clare , born 1915 ; Beridge , known as ` Berry ' ( 1917 ) ; and John ( 1920 ) .