in december 1972, robert and helen celebrated the birth of their only child together, son derek..
mrs cavanagh, from foyle park in londonderry, had a complex medical history of chronic heart and renal failure..
in december 1972, robert and helen celebrated the birth of their only child together, son derek..
mrs cavanagh, from foyle park in londonderry, had a complex medical history of chronic heart and renal failure..