Habsburg
A royal family from Germany and Austria that ruled a huge chunk of Europe for centuries. They were so powerful they married their cousins, their uncles, and even their pets. They got kicked out of power after World War I, but they still think they're the best.
My history teacher said the Habsburgs were so obsessed with marriage they had like 10 cousins in the family tree.
I bet the Habsburgs would've married their gold coins if they could.
My dad said the Habsburgs were so rich they could've bought the moon.