1883 B. F. Westcott 354 The artist has need of discipline:..he has need also of un-selfregarding courage.
a1945 E. R. Eddison (1958) ii. 21 An ambiency of beauty that lived in her whole frame and posture, an easefulness and reposefulness of unselfregarding grace.
2014 (Nexis) 26 Aug. 34 A wryly unself-regarding emotional intelligence.