Walter and Nellie Tietjen Frank, Utah

Hi-

I'm interested to connect with family members of Walter Isaac Frank, born in Missouri circa 1869, who married Nellie Tietjen, born in Brooklyn circa 1873. Nellie's full name was Anna Maria Margreta Katharina Tietjen, I believe Walter was her second husband. She left/divorced Walter at some point, leaving her children with him, I assume, as I find them together in Utah in 1900, but Walter is with another wife Jessie in 1910 in Utah with some of the children from 1900. Nellie married a Paul Skiadas probably around 1920. Somehow she manages to be buried 18 years younger than she was., as she is listed as born 1891, dies 1955 on her tombstone next to Paul, who seems to be her 3rd husband.