I have a book given to me by my grandfather Robert T. Dwyer, which has alot of family history printed in it. It speaks of Richard Dwyer 1830-1870/1880, mary dywer 1832 twic to timothy, timothy dwyer 1832-1905,brigid dwyer 1839-1896 john dwyer 1844-1925 margaret dwyer 1846-1930..all of their children and gradnchildren...it speaks of many others Archbishop robert dwyerCathrine O'neil Dwyer mary sullivan john dwyer... but there are far too many for me to type right now. My grandfather grew up in detriot Michigan. His father i think his name was harold, was a doctor. I am very interested in learning more than what is in this book. There is a comedian I can't think of his name but his last name is dwyer and he very much looks like my grandfather. If anyone has any information let me know....