I got kinda obsessed with it for a while. Maternally, was fascinating. My great grandfather, who actually died the year I was born, actually killed his father. He apparently walked in the house one day and his mom was in the floor beaten up really bad. So he went out to the wood pile where his dad was and said “you will never touch her again” and then proceeded to axe him! And his grandfather came here from Germany stowed away on a boat which landed in Galveston. He lived to be 109 years old.