Looking for Records for George Doyle(~1810) and daughter Jane Doyle (my great-grandmother)1836-69

I found a George Doyle married to Catherine Richardson with a daughter Jane in Delgany Wicklow in Myheritage.com. I want to know if this is my family. We were always told that Arthur Conan Doyle was a relative. My greatgrandmother Jane married Joseph Hewson (b.1827 from Rathdowney) in St Thomas church in Dublin Sep 17 1856, certificate signed by her father George Doyle and his father Edmond Hewson. Their family bible shows my grandmother Matilda Annette Hewson was born at 14 Portland St in Dublin 1862-1938. The death certificates for Joseph and Jane Hewson in 1869 are from Donnaghmore. Matilda was taken to Ohio in 1882 by her grandmother Martha Twiss Hewson, who raised her, and she married John Belton Sparling and lived in Washington Co Ohio and had my father George Hewson Sparling.