Harry Clifford Cook , b. 1892 California

I have searched and searched for this line.
This is what I have.

Harry Clifford Cook
born 18 May 1892, San Diego, California
Died 29 Sep 1969, Provo, Utah
Married Edith Sutton, 20 Dec 1917,Salt Lake City, Utah

His Father was
Harry Clifford Cook
Married to Kathryn Burger.

They moved to Ohio and Harry was orphaned at the age of two.His parents,Harry Clifford and Kathryn, were (as the family story goes) Physicists or Chemists at Ohio State University and were killed in a lab explosion.He lived with his Grandmother Burger until the age of 14 when she died.Then he was on his own.

I contacted Ohio State University but no one seems to be able to find out anything for me.
If anyone knows anything about this family please help me.