It is "possible" to use water-based markers on whiteboards, yes, but it is not recommended. You'd need to use a damp cloth in order to remove it. Whiteboards aren't intended to be dampened, and doing so could cause warping to the board itself (depending on the composition of the board). Whiteboards are intended to be used with dry erase pens or dry erase markers, so I would suggest using those instead.
Jack Okey's birth name is John Clark Okey.
Shannon Okey is 5' 7".
John Okey was born in 1606.
John Okey has written: 'The declaration of Coll. Okey' -- subject(s): Last words
Sometime in the future. OKEY THERE OKEY!
John Okey died on 1662-04-19.
Okey Geffin was born on 1921-05-28.
Okey Geffin died on 2004-10-16.
Howard Okey was born on 1906-02-12.
Frank Okey was born on 1919-12-16.
John W. Okey was born in 1827.
John W. Okey died in 1885.