P. R. Hollingbery died 1935

                 In
       Loving Memory
                  of
P R HOLLINGBERY
BORN 4th October 1866
DIED  19th December 1943
                  *
JESU THE VERY THOUGHT OF THEE
WITH SWEETNESS FILLS THE BREAST;
BUT SWEETER FAR THY FACE TO SEE,
AND IN THY PRESENCE REST.
                         ***
Delia was the sister of Patrick Robert
Hollingbery (1866-1943). Their parents
were Edward Welsh Hollingbery and
Jessie Maria Kellner, according to guyH in
a comment to this post. 
(Nishatganj Cemetery, Lucknow)