Bart & Catherine O'Connor were my great grandparents.
Euphrasia (Effie) married George Hyde & had 10 children. Clem O'Connor married my great aunt Carolyn Hyde. Clement had two children from his first wife, but Clem & Carrie didn't have any children together. I can get info from his 1st marriage for you. I have pictures of 6 of Bart & Catherines children if you would like me to email you copies. I have done most of my research on the Hyde's, but I can quiz my father for info on the O'Connors. Where do you live?