Yes, they would be very happy to have you. You could become a Priest as well if you wished.
No, he does not have to convert. However, he must agree to allow their children to be raised as Catholics.
Normally, yes, provided that the marriage was considered valid by the Catholic Church prior to his conversion. Please consult catholic.com for further reading.
i think you have to get an anollement first.
Yes, as long as he does not remarry.
The family can ask for a Catholic Mass on behave of the deceased. Just because he was divorced does not mean he did not keep his catholic faith.
Yes, if marriage was annulled she can marry a single catholic man as long as he was not previously married and divorced
Yes, but only if his previous marriage has been annulled.
He should be able to.
I'm not sure about the Greek Orthodox's Church perspective, but the divorced Roman Catholic woman is still technically in the sacrament of marriage with the man, until it is nullified by the Catholic Church.
Only if you have converted to Catholicism, been catechized, baptized, and received First Holy Communion in a Catholic Church.
Roman Catholic AnswerA person who is divorced under civil law is still considered married in the eyes of God, so no, a Catholic (or any serious Christian) would not consider marrying a divorced person as that person is already married.
No. Not unless the Orthodox man is able to obtain an annulment.