Ferdinand Vandeveer Hayden died on 1887-12-22.
Franz Joseph Hayden died on May 31, 1809
Ferdinand Vandeveer Hayden was born on 1829-09-07.
Logan Vandeveer died in 1855.
Dorothy Hayden Truscott died in 2006.
Sophia Hayden Bennett died in 1953.
John Patrick Hayden died in 1954.
Ferdinand Vandeveer Hayden was born on 1829-09-07.
Logan Vandeveer died in 1855.
Ray Vandeveer was born on 1953-07-08.
In 1869, Dr. Ferdinand Vandeveer Hayden obtained a second hand fossil of an Allosaurus vertabrae that had come from Colorado. He sent it to Joseph Leidy, who in turn assigned it to the new genus Antrodemus. It is now known that this was an Allosaurus fossil. In 1877, Othniel Charles Marsh found some fragmentary remains of Allosaurus, which he then named Allosaurus fragilis.
Jean Vandeveer Cox has written: 'Travel know-how' -- subject(s): Travel
Mary Hayden died in 1942.
Luke Hayden died in 1897.
Scott Hayden died in 1915.
Moses Hayden died in 1830.
Lewis Hayden died in 1889.
Vernon Hayden died in 1970.
Hayden Carruth died in 2008.