Mrs. Gilbert Sjoholm is listed in the obituary for William Eplett's father, Harry. The obituary is found in The Ross Collection of The Mining Gazette. Look into Michigan obituaries databases. The obit, dated 3/23/1922 mentions that Mrs. Gilbert Sjoholm lived in Detroit or Wayne Co., Michigan. I guess this means that Gilbert, the Eplett's adopted son, married Harry's daughter. The other children were Jack, Roy and Gordon (all in Detroit in 1922) and William in Calumet. If you find anything else, please let me know. I would like to know what his wife's first name was as well as the decendents of William Eplett and Myrtle Cadwell. Good Luck!