If you mean a mint mark on the reverse of the coin, it's a D or S but not a P. Please look at the coin again.
There is no such thing as a 1914 quarter.
The 1914 US Barber quarter shows "Miss Liberty' on the front of the coin. Not a depiction of a real person.
The mintmark is a "D" not a "P" and it's just a quarter.
i have a quarter with no back on it no date with a P
From 1892 through 1916, the United States Mint produced the Barber Quarter. The value of a 1914 Barber Quarter is based on its mint state: For example, if the quarter is graded as good, it value is $6.00; however, if its mint state is in extra fine condition, the value is: $65.00.
How much is a 2007 p quarters
1914
D. P. Walker was born in 1914.
George P. Jenkins was born in 1914.
Sherman P. Lloyd was born in 1914.
P. Kandiah was born on 1914-07-01.
Sarah P. Harkness was born in 1914.