You can find references to other members of the Halls family on the Web.  Here are a few short descriptions of four family members.

• Geraldine Halls

• David Halls

• Naomi Halls

• Julian Halls

Articles
If you're searching for other members of the Halls family, this page offers a number of links that may help you.  Not all sites are maintained by these members and some are in fact written by literature critics or promoters.

Geraldine Halls (the late)
(Pen name was Charlotte Jay)
Geraldine won the inaugural Mystery Writers of America Award for her book, Beat not the Bones.  The runner up was Raymond Chandler.  She has a lengthy list of both crime novels in the 1950s and what she described as her "quality novels" written in the 1960s, 70s and 80s. 

She spent considerable time in countries such as India and Pakistan with Jonathan's grandfather, A.J. Halls.  This time inspired a number of her acclaimed novels including The Silk Project.

Because Geraldine lived for much of her life in Somerset and Chelsea, England, she sadly never developed a reputation as an Australian author.  To Australians, she always had a posh English accent.  To the Brits, she wasn't English.  Across the Atlantic, she was often referred to as English.

Here are some links to comments, reviews and infomation on how to get copies of her books.

Classic Crime Fiction
Wikipedia Bio
How to buy books by Geraldine Halls
Wakefield Press re-printed many of her crime thrillers including the award winning Beat Not the Bones
Amazon provides a list of all winners of the Edgar Allan Poe Mystery Writers of America awards.  (Charlotte Jay is the first winner in 1954).
History of the Edgar Allan Poe Award

David Halls
David is Jonathan's twin.  As a teenager, he used to make radio programs with Jonathan; but after school, he followed his interest in jazz.  An accomplished Sydney jazz pianist, David regularly performs at the city's jazz establishments which have included the Basement and the Soup Plus. He has two CDs published.

David's band, La Jinza is a popular band that regularly plays around Sydney.  Find out more about David at his personal website, davehalls.com, which includes audio of his music.

Naomi Halls
Naomi is a specialist in classical flute.  She writes, teaches, adjudicates eisteddfods and examines students.  Based in the Blue Mountains outside Sydney, Australia, she has a number of CDs published.

Tarquin Halls
Tarquin, son of Naomi, is a jazz fusion musician.  He often plays to audiences of a thousand and plays with a number of bands including the Hours.  Often Tarquin, Naomi and David will perform fusing a number of different styles: jazz (David), classical (Naomi) and fusion (Tarquin).

Julian Halls
Julian, who now lives in Tasmania, Australia is an artist and novelist.  He has written a number of books and plays which include Port Arthur.  He has an interest in history.  Julian is brother to Jonathan's father, Marcus. 

Julian started as a television writer and wrote television dramas and soap operas which included the ABC's Certain Women in the early 1970s and numerous episodes of The Young Doctors, which were exported throughout the world.  He has also written radio drama.