Are David Phelps the singer and Michael Phelps the olympic swimer related?

Question

Are David Phelps the singer and Michael Phelps the olympic swimer related?

Answer 1

probably not, i checked his wikipedia and it does not mention anything about michael phelps being his brother

many people have the same last name but are not related, for instance, my friend and his room mate both have the same last name, but just met each other last year!

Answer 2

Well we all have the same Father in Heaven and as Americans we all have the same Uncle in D.C. (Uncle Sam)..

Answer 3

well they could be but really. a lot of people have the same last name. like my 2nd grade teacher had the last name Phelps. and these 2 people that r my friends had the last name Scott but they weren't related. so it is a possibility but probably not.