Cameron Oconnor
Rebecca Oconnor
Mollie Oconnor
Helen OConnor
£5
Karson Odedra
£1,045
Emma ODonnell
John Odutemu
Libby Oehlman
£20
Halkin Offices
£1,175
Kwabena Ofosuhene
Nicholas Ogden
£811
Babatunde Ogedengbe
Darren Ogunbiyi
Beatrice Ogunnoiki
Isaac Ogwu
Iain OHara
Leanne Ohara
Fernando Ojeda
Ikenna Okoye-Ahaneku
Lilian Okpere
Great Ormond Street Hospital Children's Charity. A company limited by guarantee (company number 09338724) and a registered charity (charity number 1160024). Registered office: 40 Bernard Street, London, WC1N 1LE.
