Robert Alonzo Welch was born February 15, 1872, in Newberry, South Carolina. In 1886, at the age of 14, he left South Carolina and, alone, came to Houston, Texas to establish his adult life and career.
He became interested in the oil and sulfur business during their early development and, through sound judgment, untiring energy and patience, he amassed a substantial fortune. He never married, but was devoted to his immediate family.
In 1952, at 80 years of age, he died and left an estate of approximately $25,000,000 to be used to create a charitable Foundation to support research in chemistry.
Through Mr. Welch's benevolence, The Welch Foundation currently supports a broad research program designed to benefit humankind through chemical research.