Background
Dumble, Edwin Theodore was born on March 28, 1852 in Madison, Indiana, United States. Son of James F. and Mary A. Dumble.
Dumble, Edwin Theodore was born on March 28, 1852 in Madison, Indiana, United States. Son of James F. and Mary A. Dumble.
Bachelor of Science, Doctor of Science, Washington and Lee University, Virginia.
State geologist of Texas, 1887-1896. Consultant geologist and manager oil properties Southern Pacific Company (Rio Bravo Oil Corporation, Texas, East Coast Oil Corporation, Mexico), 1897-1925. Also consultant geologist Pacific Oil Corporation.
Consultant practice, Houston, Texas.
Fellow Geological Society America, American Association for the Advancement of Science, Texas Academy Science.
Married Fanny Doswell Gray, June 15, 1876. Children: Mistress Milly Gray Mitchell, Mistress Rosalie McCoy Davis.