Herbert HELLIER or HELLER

I have an old studio photograph identified as Herbert HELLIER which was taken at the Olive Studio in St. Louis, MO in the early 1900’s. Based on limited research I was able to gather the following information regarding Herbert and his family:

Herbert Jacob HELLER was b. 2 Feb 1908 in St. Louis, MO to parents Peter G. HELLER (1877-1968) and Lena A. WEDEL (1887 or 1888-1938) who were married in 1907. Herbert was the couples only child. Herbert attended St. Louis University and became a dentist. Herbert married Alvira R. HELLER (1916-1986) and he died 1 Jan 1993 in St. Charles, MO and is buried in the Zion Cemetery in Addieville, IL.

I am hoping to locate someone from his family so that the photograph can be returned to the care of family. If you are a member of this family or know someone who might be, please contact me.

Thanks,
Shelley