Parents of egg donor children and egg donors should be aware:

By admin on January 12, 2013

“Many aspects of our health are genetically linked. According to researchers
from the Institute of Cancer Research at the University of London, there’s a 57
percent chance that a girl will start menstruating within three months of the
date that her (biological) mother began. Here are 9 other women’s health
conditions that experts say we may have inherited from our (biological)
mothers…”

http://www.rd.com/slideshows/can-you-inherit-your-mothers-health/?v=print