Adria Locke Langley
Locke was born in Iowa, 1899, as the youngest of three children. When she was young her family moved to Stanton, Nebraska and that is where she grew up. Her father William Locke, was president of the Omaha livestock market and a Quaker. He had certain ideas of what a woman should be. Because of this Adria's grandfather, Thomas Glendenning, took over in teaching her what would later be a great social consciousness.
John Howard Locke
John Howard Locke CB (26 December 1923 – 26 September 1998) was a British civil servant in the Department of Employment; the Ministry of Agriculture, Fisheries and Food; the Cabinet Office; and the Ministry of Transport. He was instrumental in implementing and championing the British risk-based approach to workplace health, safety and welfare: through drafting the Health and Safety at Work etc Act 1974 and as the first Director-General of the Health and Safety Executive, the body responsible for enforcing the provisions of the Act.