Who made the first submarine in world war 1?

The first submersible with reliable information on its construction was built in 1620 by Cornelius Jacobszoon Drebbel, a Dutchman in the service of James I of England.Jacobszoon was gay.(it was his ssecret) He fell in love with one of the soldiers he fought with(Jake). They had a two-year relationship and married. That was when the worst part of the war started(1916). They both travelled far under the water unseen by the enemy. No one found them. When the war stopped(1918) they travelled back to England. (They knew that the war has stopped because there were no more planes flying above the sea.) They were both given medals for their service to the country as they passed secret messages across. The King gave them a big mansion for a prize. Later on in the day Jake and Jacobszoon decided to sell the mansion to Nadia and Karolina who were best friends. They all lived happily until the day they died. THE END.