<Li> Emory Speer, a U.S. politician, soldier and lawyer who served in the U.S. House of Representatives from 1878 to 1882 </Li> <Li> Floyd Speer, also known as Floyd Vernie Speer, a U.S. professional baseball pitcher </Li> <Li> Daniel Speer, also known as Georg Daniel Speer, a German composer and writer of the Baroque </Li> <Li> Hilde Schramm (born 1936), née Speer, a German politician and daughter of Albert Speer </Li>

Where does the last name speer come from