People : Obi Okonkwo to Sylvester Okonkwo

Oliver Okonkwo O

Peace Okonkwo N

Raymond Okonkwo C

Rudolf Okonkwo O

Samuel Okonkwo F

Sherone Okonkwo D

Simon Okonkwo E

Smith Okonkwo N

Stella Okonkwo C

Stephanie Okonkwo 2 people

Stephen Okonkwo C

Sylvester Okonkwo 2 people

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B
C
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E
F
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H
I
J
K
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M
N
O
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R
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U
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Z