Jerry Robert Dawson (more properly Jerry Robert Seanricksince it is his known parents' family name)  is the brother of Becky Seanrick and Arnold Jopkins, and the uncle of Brook Seanrick.

Not much is known about him since he is deceased, According to Becky's, Arnold's and Brook's memories, Jerry died after Courtney's death.  It's known if he died after Courtney. because according to Becky's, Arnold's and Brook's memories, Courtney died before Jerry's death. as their memories indicates that Courtney died first, then Jerry.