, of Warblington House. PROB 11/2218 14 August 1855 Will of Sir John Acworth Ommanney , Admiral in Her Majesty's Royal Navy of Warblington House , Hampshire. Arms: OMMANEY. Borne by Rear-Admiral Sir John Acworth Ommaney K.C.B. Per pale Argent (white) and Sable (black) three chevrons between as many cinquefoils counterchanged.