Jan:
Welcome to Ireland Reaching Out!
What religious denomination was Anthony G.?
I located a RC marriage record in Cork city in 1791 for an Anthony Sidley. Possible father?
Find My Past (subscription site) has a good deal of information on Anthony Kyrie Sidney who was likely your apothecary. Below the 1791 marriage record are the 1879 death index record for Anthony K and the civil index record for his 1845 marriage to Juliana Cooper. This Anthony would have been non-RC for only non-RC marriages were civilly registered from 1845-1863.
Let me know what questions you have.
Roger McDonnell
Area - CORK & ROSS (RC) , Parish/Church/Congregation - CORK - SOUTH PARISH
Marriage of ANTONY SIDLEY of N/R and MARY MOLOY of N/R on 29 September 1791
HusbandWifeNameANTONY SIDLEYMARY MOLOYAddressN/RN/ROccupationN/RN/RFatherN/RN/RMotherN/RN/R
Further details in the record
Recorded Parochial AreaST FINBARR'S SOUTH, CORKWitness 1ROGER WAGLIN (WITNESS FOR HUSBAND)Witness 3CATH SWIET (WITNESS FOR WIFE)
First name(s)Anthony KyrleLast nameSidleyAge at death80Birth year1799Registered year1879Registered quarter/yearOct - Dec 1879Registration districtKanturkVolume5Page219CountyCorkCountryIrelandRecord setIrish Deaths 1864 - 1958CategoryLife Events (Birth, Marriage, Death)SubcategoryDeaths & burialsCollections fromIreland
First name(s)Anthony KyrleLast nameSidleyRegistration year1845Registered Quarter/Year1845Registration districtKanturkVolume6Page177
MarriageFinder™Anthony Kyrle Sidley married
Juliana Dorothea Cooper