Biography Wikipedia
Wikipedia:
L4 or L-4 may refer to :
TransportationSP&S Class L-4, an 1884 steam locomotives classUSS L-4 (SS-43), a 1915 United States Navy L-class submarineHMS L4, a 1918 British L class submarineLawson L-4, a 1924 American unflown biplane airlinerLiberty L-4, a World War I four-cylinder, water-cooled, inline, aero-engineL-4, one of the U.S. military designations for the Piper Cub in World War IIL4, an inline-four engineL4, IATA code for Lynx Aviation (United States)ScienceL4 microkernel family, a family of operating system kernelsHaplogroup L4 (mtDNA), a human mitochondrial DNA haplogroupRibosomal protein L4, a human geneL4, the fourth Lagrange Point in an astronomical orbital configurationL4, a lumbar vertebra of the vertebral column, in human anatomyL-4, the fourth iteration of L-carrier, high capacity frequency division multiplex over coaxial cable used by the Bell SystemThe space for p=4Other usesL4, a modern version of the Bren light machine gun in the British ArmyLeprechaun 4: In Space, a film