Martina Bergman-Österberg
(1849-1915) pioneer of physical education for women
King Donough O'Brien
(1210-1242) King of Thomond
Patrick O'Connell
(1887-1959) footballer
John O'Connor
(1920-1959) writer
Dr Sylvester O'Halloran MRIA
(1728-1807) historian
General Bernardo O'Higgins
(1778-1842) statesman
Kevin O'Higgins
(1892-1927) politician
Georgia O'Keeffe
(1887-1986) artist
Brigadier General Daniel Florence O'Leary
(1802-1854) Venezuelan Army Brigadier general
Grace O'Malley
(1530-1603) trader
Dr Brendan O'Regan CBE
(1917-2008) Doctor (unknown type)
John O'Reilly
(d.1916) Easter Rising casualty
Lawrence Oates
(1880-1912) Antarctic explorer
Mathel Oberländer
(1939-present) Holocaust victim
Dositey Obradovich
(1742-1811) man of letters
William Odgers VC
(1834-1873) Victoria Cross recipient
Weighbridge Office, Coventry
toll house
Old Post Office, Haverfordwest
post office
Dame Mabell Ogilvy GCVO GBE DStJ
(1886-1956) GCVO - Dame Grand Cross Victoria Order
Gertrud Ohrenstein
(1901-?) Holocaust victim
King Olav V of Norway
(1903-1991) Prince of Denmark
Old Bedford Hotel bombing
(1917) bombing
Old Blue Bell Inn, Gosport
inn
The Old Contemptibles, Birmingham
public house
The Old Fire Station, Warminster
(1906-1966) fire station
Old Grammar School, Market Harborough
grammar school
Old Hebbronville Cemetery, Hebbronville, TX
cemetery
Old House Museum, Bakewell
(1530-present) museum
Old Market Cross, Birmingham
market cross
Old Quaker Meeting House, Scarborough
(1801-1895) Meeting House
Old Serjeants' Inn, London
(1415-1910) inn
Old Stone Prison, Decatur
prison
Old Watch House
watch house
Old Wesleyan Chapel, Ilkley
chapel
John Major Oldridge
draper
Ransom Eli Olds
(1864-1950) car builder
Arthur Onslow
(1691-1768) Speaker of the House of Commons
Operation Sunrise
(1945) series of secret negotiations
Harry Oppenheimer
Holocaust victim
Siegmund Oppenheimer
Holocaust victim
Margarete Oppler
Holocaust victim
Erich Moritz Oppler
(1901-?) Holocaust victim
Rita Ora
(1990-present) popular singer
Orcombe Point
coastal feature
Ordgar
founder of Tavistock Abbey
The Orphan House
(1743-present) house
Mihaela Otto
(d.2005) bombing victim
Our Lady's Row, Goodramgate
(1316-present) houses
Benjamin Outram
(1764-1805) civil engineer
Idloes Owen
(1894-1954) founder of the Welsh National Opera