Lucas Lodge is located in Hertfordshire, near Meryton and Longbourn. It is the Lucas family seat and the home of Sir William and Lady Lucas and their many children, including Charlotte Collins (until her marriage), and Maria Lucas.
("Sir William Lucas had been formerly in trade in Meryton, where he had made a tolerable fortune and risen to the honour of knighthood by an address to the King during his mayoralty. The distinction had perhaps been felt too strongly. It had given him a disgust to his business and to his residence in a small market town; and quitting them both, he had removed with his family to a house about a mile from Meryton, denominated from that period Lucas Lodge, where he could think with pleasure of his own importance, and, unshackled by business, occupy himself solely in being civil to all the world. For though elated by his rank, it did not render him supercilious; on the contrary, he was all attention to every body. By nature inoffensive, friendly and obliging, his presentation at St. James's had made him courteous.")
Their eldest son, who is unnamed, is the heir to Lucas Lodge.