John Robert Gregg

1867–1948
Photograph of John Robert Gregg Source: Wikimedia Commons

About John Robert Gregg

Irish inventor and writer (1867-1948)

People from the Same Era

Thomas Fauset MacDonald

1859–1910 physician Chryston

Floride Green

1863–1936 photographer Mobile

Jeanne Lanvin

1867–1946 businessperson, costume designer, grand couturier 6th arrondissement of Paris

Flora Rose

1874–1959 nutritionist, scientist

Lazar Rabinovich

1860–1934 politician Kamianets-Podilskyi

William Savidge

1863–1916 politician Spring Lake