Proper noun
Luebbert (plural Luebberts)
A surname.
However, Lincoln would have none of that as they surged back but fouled late thus putting Luebbert and Cole Branson on the free throw line. Source: Internet
Savannah McCaskill took a cross from Sarah Luebbert and scored from close range against Spirit goalkeeper Aubrey Bledsoe in the 73rd minute, giving Chicago (1-1-1) the lead. Source: Internet