Ex utraque parte
Defined in 3 dictionaries — Ballentine's (1916), Black's (1910), Black's (1891)
Ballentine's Law Dictionary
James A. Ballentine · 1916
From both sides. Ex utrisque parentibus conjuncti. From both parents jointly.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
On bath sides. Dyer, 126b.
A Dictionary of Law
Henry Campbell Black · 1891
On both sides. Dyer, 1266. EX UTRISQUE PARENTIBUS CON-