Patricia Spann told investigators she didn't have contact with her kids until two years ago, but when she reunited with Misty, she said they "hit it off," WCMH-TV reported.
This is not the first time Patricia Spann has married one of her children. Court records show an annulment between Patricia and her son in 2010. The two married in 2008.
Patricia Spann told officials that said she thought the marriage to her daughter was OK because her name wasn't on her daughter's birth certificate, according to an affidavit.
In Oklahoma, marrying a close relative is considered incest whether the relationship is sexual or not, and incest is a felony punishable by up to 10 years in prison. Bond was set at $10,000 for both Patricia and Misty.