Julian Onderdonk

Julian Onderdonk
Portrait of Julian Onderdonk (1901), by William Merritt Chase, Witte Museum, San Antonio, Texas
BornJuly 30, 1882
San Antonio, Texas
DiedOctober 27, 1922 (aged 40)
San Antonio, Texas
NationalityAmerican
OccupationImpressionist painter

Robert Julian Onderdonk (July 30, 1882 – October 27, 1922) was a Texan Impressionist painter, often called "the father of Texas painting."