At least the child will have married parents. Why didn’t she get married first before trying to have a kid? IVF should not be available in such circumstances.
Article states that she is a single woman 38 years of age.
So: Probably a "lez" - or maybe a high-powered attorney or otherwise driven businesswoman with no prospect of finding a man who meets her unrealistic demands ("has to prefer high-strung, aggressive, masculine, closes-million-dollar-deals-over-breakfast me over some shy, sweet, 19-year-old truckstop waitress dreaming of being a homemaker").
But that's just a guess.
Regards,