Let me present you seaking Ragnar, maker of 3 bloodlines : r/CrusaderKings
Having two legendary heros during the same journey | Paradox Interactive Forums
Crusader Kings - How many of you have managed to get the 'History is in my blood' achievement so far? You will need to play as a character with no less than
TIL you can force 3 legendary bloodlines as one person : r/CrusaderKings