Augustus "Gus" Lalumondier and Emily M. Lalumondier, nee Renfrow, were both still alive as of the taking of the 1900 census on June 7. At that time they were living in Perry Township in St. François County, MO. Their birth dates are inaccurately calculated by the person who took the census but I'm confident this is the same pair. They are shown as married 24 years at the time of this census so approximately 1876.
I decend from Emily as part of a previous marriage to Arthur Cunningham. Willing to share information.