No Rowling entry in New DNB?

[Catlady (Rita Prince Winston)]

Carol wrote in
http://groups.yahoo.com/group/HPFGU-OTChatter/message/28941 :

<< On the off chance that anyone wants to look up my three articles
(all three men were friends of the English Romantic poet Percy Bysshe
Shelley), they're Thomas Jefferson Hogg, Thomas Medwin, and Edward
Ellerker Williams. (I can hear everyone who reads this far saying
"Who?") >>

Was Thomas Jefferson Hogg an American? There was a somebody Hogg who
was a Governor of Texas whose fame is that he named his daughter Ima
after a poem (by Tennyson IIRC).