There seems to be no Obituary for a Thomas Muma Sr., (died 1901) in the Gladwin County Record at all. Only one for Thomas Corey Muma in 1928. Second regarding Percy Muma? Once again no obituary for him only this brief writeup below:
Mr. and Mrs. Parker Weaver and daughter Betty visited Sunday afternoon at the home of Charles Weaver and also called on Percy Muma who is in poor health. GCG 6-6/1944.
Re: Nancy Muma Weaver obituary. You can find her obituary on Findagrave memorial I.D. 67705162 and also Alexander Muma Obituary on Findagrave memorial I.D. 40682162. Hope this helps you...