Louis-Hyacinthe Duflost, known as Hyacinthe (15 April 1814 – 8 May 1887) was a French actor and operetta singer.

Society for Industrial and Applied Mathematics (SIAM) is an academic association dedicated to the use of mathematics in industry. SIAM is the world's largest professional association devoted to applied mathematics, and roughly two-thirds of its membership resides within the United States. Founded in 1951, the organization began holding annual national meetings in 1954, and now hosts conferences, publishes books and scholarly journals, and engages in lobbying in issues of interest to its membership. The focus for the society is applied, computational, and industrial mathematics, and the society often promotes its acronym as "Science and Industry Advance with Mathematics". Members include engineers, scientists, and mathematicians, both those employed in academia and those working in industry. The society supports educational institutions promoting applied mathematics. SIAM is one of the four member organizations of the Joint Policy Board for Mathematics.
Society for Industrial and Applied Mathematics (SIAM) is an academic association dedicated to the use of mathematics in industry. SIAM is the world's largest professional association devoted to applied mathematics, and roughly two-thirds of its membership resides within the United States. Founded in 1951, the organization began holding annual national meetings in 1954, and now hosts conferences, publishes books and scholarly journals, and engages in lobbying in issues of interest to its membership. The focus for the society is applied, computational, and industrial mathematics, and the society often promotes its acronym as "Science and Industry Advance with Mathematics". Members include engineers, scientists, and mathematicians, both those employed in academia and those working in industry

Michaela Keenan Dietz (born November 1, 1982) is a Korean-American voice actress whose professional career started in 2005. She voiced the character of Riff on the PBS children's television series Barney & Friends, Amethyst on the Cartoon Network television series Steven Universe and Steven Universe Future, Dolly Dalmatian on Disney's 101 Dalmatian Street and P.i.t.a. in Fallout 76.

Johann Michael Weinkopf
Johann Michael Weinkopf (15 September 1780 – 8 March 1862) was an Austrian operatic bass and actor.

19th-century male singers

Michaela Keenan Dietz

Society for Industrial and Applied Mathematics

Michaela Dietz

Dorje Lopon

Voice actress

Hyacinthe (actor)