Looking for GEBERT of St Louis MO and Hanover Germany

CHARLES GEBERT came to the US from Prussia in 1857. His parents were LEBRECHT GEBERT, Prussia, and HENRIETTA HEBERT, Prussia. Charles may have had a brother THEODORE GEBERT, born 1850, who immigrated to Belleville, IL. Charles settled in St. Louis and became a citizen in 1868 in St. Louis, witnessed by August Sendel and PETER STEINMANN. Charles married KATHERINE STEINMANN, who was the sister or daughter of PETER STEINMANN, on August 27, 1859 in St. Louis. KATHERINE STEINM was born in Baden, 1844.

KATHERINE and CHARLES GEBERT had 13 children according to 1910 census. They are Fred, 1862, Gustav, 1865, HENRIETTA EMMA GEBERT, 1872(my great grandmother), Franz, 1875, Charles, 1880, Benno, 1882.
Charles worked as a baker and later in life was a janitor. The family was affliated with the Luthern Church. Charles and Katherine are buried at Valhalla Cemetery in St. Louis MO.