Sharon Anne Peiffer (daughter of Herbert Ignatius Peiffer and Jeanene Williams) was born October 07, 1960 in Sigourney, Iowa,Keokuk County.She married Wayne Hammes on May 27, 1990 in Sigourney, Iowa,Keokuk County. More About Sharon Anne Peiffer and Wayne Hammes: Marriage: May 27, 1990, Sigourney, Iowa,Keokuk County.