We are searching for background on my husband's maternal geneology. His grandfather was born in Belleville, Mo. (near Joplin) 1899. His name was Marvin Beckwith Mallett. His siblings were; George Mckinley Mallett b. 11/13/1896 in Galena, Ks. Chief Joseph (Trilby) Mallett, Ralph Mallett, Russell Mallett and Potosi Mallett. We know that the father of these children was named Edgar Mallett. Edgar was from Illinois and his wife was Lucy Stewart. We have no dates on Edgar or Lucy. Any help would be greatly appreciated.