Since I love genealogy, I an interested in making a descendent list for this couple specifically to address cancer risk. Their daughter, Olive Stella Shier is my great-grandmother, and she died of breast cancer, and nearly all of her female descendents died of reproductive cancer. My mother is in late-stage breast and ovarian cancer, and now her daughters are being tested as high risk for these cancers also. I want to find out if other descendents of John and Helen are developing reproductive cancers.

Their children are
Hattie Lillian
Albert Lee
Eugene
Nellie Wright
Olive Stella
Clara Louise

Thanks!