EntityQ254305· pop 15· linked from 24 articlesJohn Robert GreggSign in to saveIrish inventor and writer (1867-1948)ConnectionsUnited StatesCountryEnglish languageConceptEnglandEntityNew York CityCityChicagoEntityLiverpoolEntityWayback MachineEntityshorthandEntityCounty MonaghanEntityvocational educationEntityRockcorryEntityGregg shorthandEntityCategories1867 births1948 deaths19th-century American educators19th-century American inventorsAmerican deaf peopleAmerican PresbyteriansCreators of shorthand systemsDeaf educatorsIrish emigrants to the United StatesIrish inventorsIrish people of Scottish descentIrish PresbyteriansWriters from County Monaghan