The husband of Christiane Charlotte Marie Charlotta von Sparr was Albrekt Fredrik von Schlippenbach, according to this source: https://www.adelsvapen.com/genealogi/Schlippenbach_nr_20

The husband of Christiane Charlotte Marie Charlotta von Sparr was Albrekt Fredrik von Schlippenbach, according to this source: https://www.adelsvapen.com/genealogi/Schlippenbach_nr_20
After some tricky operations, now the relations are OK. She now has the right husband, and her two sons the right father, and she is separated from the wrong husband.
While the two brothers (as before I found this problem) still have the same birth and death years, which someone must have done wrong, here I can help less. The source however mention death year for Carl Christoph, Dead unmarried 1734-09-27 in Berlin, why I think his original records of birth and death are the wrong ones. especially since he was made father of two sons, and husband of their mother, although according to the source, he died unmarried without children. So I think its his birth and death which is wrong, Ill change death year according to the source, will leave his birth year to you to check, maybe you have a good source for him? As for the brother, the source doesnt give any records for Albrechts birt and death, and I will leave the as they are to you to fix. But at least I fixed a large error.
Thank you for your time.
Also changed his parents according to https://de.wikipedia.org/wiki/Carl_Christoph_von_Schlippenbach