I'm looking for descendants of Percy Addis, b Oct 1867 in WI, and Eva Riley, b 28 May 1869 in Benton Co, IA. They had children Edwin V b Jul 1891 and Mabel b Jun 1893.
My interest is in the RILEY side. Eva was the daughter of James Riley, who probably inherited a dominant progressive hearing loss pattern found in some other Riley descendants. I'm descended from James' sister Eliza Jane, and our branch of the family is participating in a genetic study. I'm curious to know if Eva or her children inherited the trait.