No one. It is natural part of the earth.
adam and eve
They have to travel by foot. They sometimes use boats for getting up and down rivers.
The first person to set foot in Delaware was George Washington.
Li Niang was the first person to set foot in China.
by foot or by canoe
Neil Aemstrong was the first person to step foot on the moon
the moment man sat foot in it !
Elmo
shakelton
Niel Armstrong
he proubly was the first person i love you neil armstrong
Neil Armstrong put his left foot first on the moon.
Niel Armstrong