"Orange" isn't a religion.
Although you do have to be an Evangelical Protestant to be an Orangeman.
There are many who follow football teams and align themselves to the Loyal Orange Order who are not actually in the Order, and who would not be welcome in the Orange Order.
What religion you, your wife or your children are is entirely your own business, where they go to school is no ones business either, I hope I have explained why I made my original post above.
what a load of crap, no way do you need to be an evangelical protestant, you dont even need to be a church goi