So, there was never a “Eullepsis tes hagias kia theoprometoros Annas”? The Conception of Saint Anne, the ancestress of God” from the 4th century onward?
What are you talking about?
It would be easier if you simply said which two people you think were conceived immaculately and what you think that means.
Hint: There is only one person that the Catholic Church teaches that was the product of an immaculate conception.