Someone must be looking for these people! I found an obituary on John C. Mahaney at a local historical library.
John C. Mahaney died Monday at 7:00 at the age of 67 years. Funeral services were held Tuesday at the Ozark schoolhouse east of Rogers and were conducted by Rev. R.M Thopson and Rev. TB Clark of the First Christian Church. John C. Mhaney was born in Kentucky but was taken to Mt. Vernon Ill. when a child and grew there to manhood. Mr. Mahaney's family moved to Benton County about 40 years ago where they have since made their home. Mr. Mahaney lived for many years on White River where he was always a welcome guest in every home. He married Miss Annie Cook in 1889 and to this union were born 4 children of whom 3 are living. Mrs. Pearl Day now of Claremore Oklahoma, Mrs. Mary Key who lives on White River, and Mrs. Winnie Martin of Rogers who has so faithfully and tenderly cared for her father during his long painful illness. He leaves also two sisters, Mrs. Dollar and Mrs. Burdick who live in Rogers and five grandchildren. Mr. Maaney was a kind, helpful neighbor, always ready to lend aid whenever it was needed. His dealings with his fellow man was in accord with the golden rule. He leaves many friends who mourn the loss of one whos life was that of honest good to all his associates and neighbors.(Rogers Democrat. Rogers, Arkansas 3-19-1925) See also the obituary for his wife: Anna (Annie) Laura Cook-Mahaney in the Cook Gen forum