Sir John Thomas Richard Ussery, Kt. - Surname

His profile notes state:

Need proof of his parental connection. Per this link, it is highly unlikey he had Eure parentage:

https://www.ancestry.com/boards/thread.aspx?m=295&mv=flat&p...;

but that link doesn't work.

I'm interested in who his parents actually are because he is in the tree of one of my DNA matches on Ancestry who I'm trying to find how we're related. If this person isn't a Eure by birth, he's not related to me.

Thanks in advance for any info.