I am looking for any information on the brothers Arthur, Ralph, Harley & David SIXBERRY. Their sister, Nellie, is my husband's grandmother. She was born in Nebraska in 1908 to Edgar & Nellie (Tyler) Sixberry. There was also another sister. According to the Social Security Death Index there was an Arthur & a Harley Sixberry that died in Casper, Wyoming and a Ralph who died in Mills, Wyoming (a suburb of Casper).
Thanks for your help!