Ludwig Richard H.
Ludwig Richard Henry
Luebke Roger D.
Luetolf Juergen
Lull Merle
Lull Engineering Company
Lumier Jacques
Lumme Jorma
Lunardi Gerhard
Lund Harold E.
Lund Worm
Lundberg John P.
Lundgren Staffan
Lundkvist Salomon E.h.
Lundrigan Brian
Lundy Richard W.
Lunsman John E.
Lurtz John
Lusk Carroll B.
Lusti John