A son Arthur Berthold Oehlbert was born in Schwegenheim Aug 07, 1901 to Rudolph Oehlbert and Elise Walther (dau. of Gottlieb & Babette Walther, born Jun 15, 1973.) Elise Oehlbert died in the Shoah. It appears as though her only son died unmarried June 08, 1945. He was living with Selma and Ernest Simon and Selma's parents, Ludwig Walther and Kathelena Loeb in 1940.
naturalization record: https://www.ancestry.com/interactive/2280/47294_302022005557_0563-0...
1938 ship manifest: https://www.familysearch.org/ark:/61903/3:1:33SQ-G5NZ-8W4?i=204&...
1945 death cert: https://www.familysearch.org/ark:/61903/1:1:2WTY-CW1