Oryx, [436]

Ost-Friesland, Reitbergs, Princes of, [229]

Osprey, [240]

Ostrich, [243];

feathers, badge, [459]

Oswald, [165]

Otharlake, John, [30]

Otter, [215]

Otterburn, Moir of, [168]

Otway, arms, [228];