A couple made use of a Jewish donor egg from a single woman. They want to have another child from the same donor, but she has since married. Is that a problem?
I am assuming that records are kept to make sure that half-siblings do not marry and that the husband of the donor would have to agree.
Thanks very much!
According to the opinion of Rav Mordechai Eliyahu zt"l (stated verbally), there is concern of mamzerut when using egg donations from a married woman. While most authorities disagree and maintain that the child is not a mamzer, it is recommended not to use a married donor to avoid any possible concerns regarding the child's status.