Ruby Hightower1880–1959Nama dan MargaRuby Usher Hightower, Ruby U. HightowerLinimasaBirth1880-00-00T00:00:00Z, كوفينغتونDeath1959-00-00T00:00:00Z, كيويتمانPekerjaanmathematicianKewarganegaraanUnited StatesBiografiAmerican mathematicianSumberwikidata Q42657639