I had an Uncle Chuck and Aunt Mary. We have neighbors named Charles and Mary.
Jim had an Uncle Jim and Aunt Rosie. Well here we are too...Jim and Rosie.
Also years ago on Answerbag someone told me about a TV puppet show whose characters were named Jim and Rosie....I think it was in England.
What couplings do you know who share the same names? Coinkydink or something else?