Sam Warner Sam Warner Samuel Louis "Sam" Warner (born Szmuel Wonsal, August 10, 1887 – October 5, 1927) was an American film producer who was the co-founder and chief executive officer of Warner Bros. He established the studio along with his brothers Harry, Albert, and Jack L. Warner. Sam Warner is credited with procuring the technology that enabled Warner Bros. to produce the film industry's first feature-length talking picture, "The Jazz Singer". He died in 1927, the day before the film's enormously successful premiere. Samuel "Wonsal" or "Wonskolaser", was born in Congress Poland under Russian Empire, possibly in the village of Krasnosielc,
Albert Samuel Gatschet Albert Samuel Gatschet Albert Samuel Gatschet (October 3, 1832, Beatenberg, Canton of Bern – March 16, 1907) was a Swiss-American ethnologist who trained as a linguist in the universities of Bern and Berlin. He later moved to the United States and settled there in order to study Native American languages, in which field he was a pioneer. In 1877 he became an ethnologist with the US Geological Survey. In 1879 he became a member of the Bureau of American Ethnology, which was part of the Smithsonian Institution. Gatschet published his observations of the Karankawa people of Texas. His study of