Quasi Posthumous Child
Defined in 2 dictionaries — Cyclopedic (1922), Black's (1910)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
In civil law. One who, born during the life of his grandfather or other male ascendant, was not his heir at the time he made his testament, but who, by the death of his father, became his heir in his lifetime. Inst. 2. 13. 2; Dig. 28. 3. 13.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In the civil law. One who, bom during the life of his grandfather or other male ascendant, was not his heir at the time he made his testament, but who by the death of his father became his heir in hls life-time. Inst. 2, 13, 2; Dig. 28, 3, 13.
Defined under Child in Black's Law Dictionary.