Hello, While developing EOD coding family feature was the most fun part for me it is not feature complete. In the old blog post, I said that player can marry up to 5 times and can have concubines etc. But while developing the game I noticed that capping limit to the only one makes the game much more challenging.
Wife
TO marry player must have a certain relation with woman While forging the relationship with powerful family through marriage helps a lot in diplomacy but managing such wife can be difficult as they gave birth to your heir and mothers traits are passed on to the child. So If you marry disloyal woman her child also have that trait which makes difficult to rely on him for future.
There are also other things you need to do to keep your wife happy(good house,gifts etc).
PS: If you have some suggestion you like to see in this feature comment here