In which year was a powered airplane piloted for the first time?

my mother's family is related to the Wright Brothers they were m great grandmothers first and second cousins

At Kill Devil Hills in Kitty Hawk, the top of the dune has a marker where the plane left the ground and another at the bottom of the dune where they landed. I was on a Delta plane on the 75th anniversary of this flight, and the captain pointed out that their flight "could have taken place in this airplane," lol.

There is a replica of their bicycle shop at Carillon Park in Dayton.

djh1901, And the relevance?