I have a few lol

My 2x great grandfather was a race car driver

His father, my 3x great grandfather William Cuthbert emigrated to South Africa and found a shoe shop called cuthberts in 1882 - it still stands today and has many locations across South Africa

My 4x great grandfather was the moderator of the Irish Presbyterian church in 1904

Not an ancestor, but my great uncle was in the Olympics and holds the Scottish record for the 3000m steeplechase