Jack L. Warner Jack L. Warner Jack Leonard "J. L." Warner (August 2, 1892 – September 9, 1978), born Jacob Warner in London, Ontario, was a Jewish Canadian-American film executive who was the president and driving force behind the Warner Bros. Studios in Burbank, California. Warner's career spanned some 45 years, its duration surpassing that of any other of the seminal Hollywood studio moguls. As co-head of production at Warner Bros. Studios, he worked with his brother, Sam Warner, to procure the technology for the film industry's first talking picture. After Sam's death, Jack clashed with his surviving older brothers, Harry and Albert
Lucas Brothers (company) Lucas Brothers (company) Lucas Brothers was a leading British building business based in London. The business was founded by Charles Thomas Lucas (1820 London – 1895 Warnham Court, near Horsham) and Thomas Lucas (1822–1902). They were the sons of James Lucas (1792–1865), a builder from St Pancras, London. Charles joined his father's business and was soon employed to manage construction of the Norwich & Brandon Railway for Sir Samuel Morton Peto. In 1842 Charles set up his own contracting business in Norwich and progressed to rebuilding Peto's house, Somerleyton Hall. Charles and Thomas established a facility in Lowestoft from which