Teddy Lupin was 19 in the epilogue of Deathly Hallows.
All that is known is that he was born in April of 1998.
April, 1998. The exact day is unknown. :]
Teddy Lupin
teddy duncans birthday is september the 7th 1993
Teddy Hart was born on February 2, 1980.
Teddy Turner was born on June 13, 1917.
Teddy Kollek was born on May 27, 1911.
Teddy Wakelam was born on May 8, 1893.
Teddy Sheringham was born on April 2, 1966.
Teddy Geiger was born on September 16, 1988.
Teddy Johnson was born on September 4, 1920.
Teddy Wilson was born on November 24, 1912.
Teddy Atlas was born on July 29, 1956.
Teddy Infuhr was born on November 9, 1936.