I am researching the origins and family of Henry Sexauer who ran a truck farm on Halls Ferry Rd. in North St. Louis County in the early part of the 1900s. He had 6 kids by 2 wives. His first wife, Emma, died in 1903 and got remarried to Charlotte. He died in 1936 and Charlotte died in 1940. Their were both buried in St. John Cemetery on St. Cyr Rd.Who were his parents?