Have not got the CD entry for their marraige as BDM records not available after 1914. But I think I have found your Ida RUTHENBERG. Found a birth entry for Ida RUTHENBERG dob 08/08/1897 with parents Christian Friedrich RUTHENBERG and Ernestine STUMER.
Ida had a child out of wedlock William Albert RUTHENBERG b. 18/05/1914 entry no. 006625 who died 27/05/1914 entry 002057
There is a marraige entry for her parents on 15/02/1882 record 001060 and there are also entries for many children as listed below but not in order.I can do a search on these children and give you the entry numbers if you require same. Death Franz birth Albert birth Amalie birth Gustav birth Ida birth Otto death walter birth and death Charley birth and death Frederick birth Martha Birth Alwine birth Ferdinand Hope this has been a help to you and let me know if I can assist further.