Henry was deeply affected by the death of his wife, Mary Harkness Flagler, in 1881. Mary had always been sickly, and Henry's work...

Myrtle was born in Kansas in 1877, the daughter of Lamon V. Harkness. She developed a passion for horses living and working at Walnut...

Harry Stephen Harkness was born in Kansas on July 17, 1880, to Standard Oil heir Lamon V. Harkness. In 1918, Harry also commissioned the...