Family Coat of Arms
Apostol Family Crest (1590)
Korobyine Family Crest (1230)
Mouravieff Family Crests (1488)
Mouravieff-Apostol-Korobyine Family Crest (1886)
The three-in-one refers to the unification of the three families: MOURAVIEFF, APOSTOL and KOROBYINE
The sword and eagle are taken from Mouravieff Crest, the Arrows are from the Apostol Crest and the Cossack on horseback is from the Korobyine Crest
Terestchenko Coat of Arms (circa 1800) ((not incorporated in the Mouravieff-Apostol-Korobyine Coat of Arms)