Hello Sylvia
I have transcribed all the Pidcocks from St. Helen's, Darley parish registers, and also the Memorial Inscriptions. I think this is your Mary
'IN / LIVING MEMORY / OF / WILLIAM ALLSOP / AGED 40 YEARS / DIED APRIL 3rd 1886 / THY WILL BE DONE / AND WAS INTERRED AT WOODHOUSE / HILL CEMETERY LEEDS / ALSO OF / ANNIE ELIZA CLARKE / DAUGHTER / WHO DIED DEC 26 1917 / IN HER 42nd YEAR / ALSO OF HIS WIFE / MARY NEE PIDCOCK / BORN APRIL 9th 1849 / DIED FEBRUARY 2nd 1936 / ABIDE WITH ME'
(Gritstone Cross Kerb) B 57
I can give you more of her family if you contact me at
margaret@burghwallis.fsnet.co.ukBest wishes
Margaret