Jonathan Hornblower (born 1717) facts for kids

Jonathan Hornblower (born October 30, 1717 – died December 7, 1780) was an important English inventor. He was a pioneer in developing steam power. His father, Joseph Hornblower, and brother, Josiah Hornblower, were also involved in steam engine work.

Early Life and Steam Engines

Jonathan was born in Staffordshire, England, in 1717. He was the oldest of four children. His father, Joseph Hornblower, was a skilled engineer. Joseph installed Newcomen engines in the mines of Cornwall. He taught his children everything about these powerful machines.

Around 1740, Jonathan took over his father's work. He moved to Cornwall to continue the family business. There, he became known for building and setting up Newcomen engines. These engines were vital for pumping water out of mines.

What is a Newcomen Engine?

A Newcomen engine was an early type of steam engine. It used steam to create a vacuum. This vacuum then pulled a piston, which could power pumps. These engines were very important for mining. They helped miners remove water from deep underground. This made it possible to dig for more tin and copper.

Family and Legacy

Jonathan Hornblower married Ann Carter in 1743. They had thirteen children together. Many of his children continued the family's engineering tradition. His sons, Jabez Carter Hornblower and Jonathan Hornblower Jnr, became steam engineers too. They helped advance steam technology.

Jonathan Hornblower passed away in Cornwall in 1780. His work helped lay the foundation for future steam engine improvements. The Hornblower family played a big part in the history of steam power.