Sandra J Siefert's official birth certificate states that they were born on December 06, 1953 and are now seventy-one years old. Sandra J Seifert's living quarters are at 1731 Richard Ave, Aurora, IL 60505. The person in question has historically been registered at 9 addresses. This individual has resided at the following addresses: 539 California Ave, Aurora, 377 Seminary Ave, Aurora, IL 60505, and 816 Sheridan St, Aurora, IL 60505. The data seems to show that Sandra J Feirert and David O Seifert (seventy-three years old) are married. Ms. Seifert has 3 email addresses at their disposal. Census data links Seifert, the person with Sandra Klemencic as potential associates. David O Seifert (in 2013), Jamie Seifert (between 2011 and 2016), and Seifert, the individual were all known to have lived at 539 California Ave, Aurora, IL 60506. You can find people with the name this person in Wisconsin, Iowa, Michigan. The address is used by several occupants, including Pamela Barrett, John Beatty, Lynette A Beatty