the volme The Lineage of the Chalker Family: 1640-2004 is undergoing editing for the fifth edition. If you prefer to purchase that one,you will have to wait a month or two. It has over 3000 chalker names and over 100 pictures. It is the most up-to-date.
If you are interested in the fourth edition, you can contact me again. Your family does appear in the editions, ancestors and descendants.