Galileo Galilei
yes...
Yes he was the first person alive
Neil Armstrong was the first person to walk on the moon.
Since the first time keepers built were pre-history this cannot be answered. Sun Dials, Stone Henge, and many other monuments were used to track the passage of time long before any histories we know now.
Neil Aemstrong was the first person to step foot on the moon
the person who created the pendulum was galieo galie
Galileo Galilei is often credited with building the first pendulum clock in the 17th century, but the first reliable pendulum clock is usually attributed to Dutch scientist Christiaan Huygens, who built one in 1656. Huygens' design greatly improved timekeeping accuracy and became the foundation for modern pendulum clocks.
galieo
Galileo, I believe.
It was discovered around 1602 by Galileo Galilei.
The first person that lived there.
The first person to hang a mass from a string and watch it oscillate back and forth is unknown. It's possibly the same person who invented the wheel and fire. The first person to sit down and really figure out the properties of a pendulum was Galileo Galilei.
njnkl
Henry Ford
Imhotep was the first pharoah to build a supposed pyramid, but today we call them mastabas. The first pharoah to build a true pyramid was king Khufu.
Hans Lippershey from Germany
The first people to build an airplane were the Wright Brothers!