Elizabeth was the leperous woman brought across in a fit of pity by Nicholas in "I Will Repay." She was approximately 18 at the time Nick killed her after bring her across.
Little is known about the Enforcers including their age, their masters if any, and how they become the feared "executioners" of the vampire world. We first see Enforcers in the episode "Unreality TV."
Erica first appeared as Nick's vampire lover in "Last Act." Her age and her master are unknown. She died in 1993, committing vampire suicide by sitting in the sun.
Francesca's only appearance is in the episode by the same name. She was approximately 1000 years old when her untimely death occurred in the mid 1700s at the hand of Nicholas Chevalier (Knight). Her vampiric soul was reincarnated in 1996. Francesca's master was Lacroix.
Dr. Alyce Hunter, noted researcher of South American archaeology, first appeared in the pilot episode "Dark Knight." She was brought across by Lacroix at the age of approximately 30, and she has not been heard from since.
The Inca's only appearance was in "Black Buddha 2." He was brought across by Angel and died at the age of 464 by saving many people from a bomb explosion. He was the mortal enemy and vampiric brother of Javier Vachon.
Nearly brought across by Lacroix, Jack's first
appearance is in "Bad Blood." Jack is an "unfinished" vampire, also known as
Jack the Ripper, of London fame. His age and his current whereabouts are
unknown.