i.e. by bearing or fathering a baby. This claim is only concerned with biological parenthood. Conception and birth must happen after they are confirmed. It doesn't have to be their first baby, and it doesn't have to be a natural birth. It does however have to be their genetic child. Surrogates or similar technology is fine, as long as the baby who is born is the genetic descendant.

The birth and conception must happen while this person is in office.