In a novel full of flighty social climbers and insensible personalities, Mr. and Mrs. Gardiner are two of the only truly steadfast and grounded characters. Mr. Gardiner is Mrs. Bennet's brother, and Mrs. Gardiner is his lovely and amiable wife. They seem to be the only reasonable relatives Jane and Elizabeth have. Mr. Gardiner is generous, pragmatic, gallant, and devoted. Like Mr. Bennet, he takes a special liking to Elizabeth, but unlike her father, Mr. Gardiner is actually present for her and offers Elizabeth practical wisdom. When Lydia runs away with Mr. Wickham, Mr. Gardiner goes to join his brother-in-law in London, taking over the search for her. Even after Mr. Bennet leaves, Mr. Gardiner continues the search, once again proving his ability to act responsibly and fulfill the adult role Mr. Bennet seems to have neglected.
Mrs. Gardiner is, in every way, a foil character to Mrs. Bennet. Mrs. Gardiner is sensible, elegant, and generous. Possessing an excellent ability to listen, her counsel is trusted and sought after, especially by Elizabeth. The two enjoy many long walks together, and Mrs. Gardiner’s good sense and wisdom are deep comforts to Elizabeth. The Gardiners’s positive opinion of Mr. Darcy is one of the key reasons that Elizabeth can move beyond her initial dislike of him, prompted by her respect and trust in their ability to discern his character. Just like Mr. Gardiner, Mrs. Gardiner acts as the caring and present parent figure that both Elizabeth and Jane lack.