Yes, they certainly can, since one of the qualifications for a deacon relates to the character of their wives. Some would go so far as to suggest it is a requirement that they be married, rather than a possibility.
Certainly Deacons can marry. It is good that they do so they can be of assistance to married ones and help them with parenting when it gets tough. Deacons and elders can both be married.
Nope. The Catholic Church on this is pretty clear. Those who are unmarried and become deacons can not marry afterwards. Those who are already married and become deacons can not marry again should...
A man can be married before being ordained a deacon, but not after. If already married and his wife should die, he cannot remarry.This applies to permanent deacons only, not to those who are ordained...
No. However they can be married prior to becoming ordained a Deacon and stay married. They can have children before or after the ordination as a married Deacon. However, it is my understanding that,...