4 Being then of such parentage, Paula married Toxotius in whose veins ran the noble blood of Æneas and the Julii. Accordingly his daughter, Christ's virgin Eustochium, is called Julia, as he Julius.
A name from great Iulus handed down.
I speak of these things not as of importance to those who have them, but as worthy of remark in those who despise them. Men of the world look up to persons who are rich in such privileges. We on the other hand praise those who for the Saviour's sake despise them; and strangely depreciating all who keep them, we eulogize those who are unwilling to do so. Thus nobly born, Paula through her fruitfulness and her chastity won approval from all, from her husband first, then from her relatives, and lastly from the whole city. She bore five children; Blæsilla, for whose death I consoled her while at Rome; Paulina, who has left the reverend and admirable Pammachius to inherit both her vows and property, to whom also I addressed a little book on her death; Eustochium, who is now in the holy places, a precious necklace of virginity and of the church; Rufina, whose untimely end overcame the affectionate heart of her mother; and Toxotius, after whom she had no more children. You can thus see that it was not her wish to fulfil a wife's duty, but that she only complied with her husband's longing to have male offspring.
Source: Letters (New Advent)