what is the list supposed to include?

Early Christian missionaries

These are missionaries that predate the Second Council of Nicaea so it may be claimed by both Catholic and Orthodoxy or belonging to an early Christian groups.
Alopen – First missionary to China (Nestorian)
Augustine of Canterbury – Missionary to England
Apollos
Saint Barnabas
Saint Boniface – Influential in the conversion of German peoples
Brieuc
Columba – Early missionary to Scotland
David of Basra– Early missionary to India
Denis – Early missionary to France
Frumentius – Early missionary to Ethiopia
Saint Kilian – Irish missionary killed in Franconia
Mark the Evangelist
Saint Patrick – Early missionary to Ireland
Paul of Tarsus
Pantaenus – Early missionary to India
Twelve Apostles – All of the twelve are considered missionaries at some level
Ulfilas – Missionary to the Goths

this list is in wikipedia, are we supposed to find their ancestery? is there any possibility they are related to anyone in geni?