Patricia Hughes, wife of the Maryland governor, and Gregory Weidman, furniture curator of the Maryland Historical Society, will lecture of "Furnishing the Governor's House" at the Maryland Antiques Show and Sale luncheon Feb. 8 at 11 a.m. Tickets are $19.

Murray Douglas vice president of Brunschwig and Fils, makers of the curtains in the Empire Room of Government House, will lecture at a luncheon at 11 a.m. on Feb. 9.

Thirty-one antique dealers will show their English furniture, formal and country American furniture, fine porcelains, silver, brass, glass, clocks, dolls and rare maps at the event which benefits the Maryland Historical Society.Airfacts connected with "The Bonapartes of Baltimore" will be exhibited at the show. Hours are from noon to 10 p.m. Feb. 8 and 9 and from noon to 6 p.m. Feb. 10.

The show, luncheons, a champagne brunch at 10:30 a.m. Feb. 10 and a black tie collector's dinner and dance at 6 p.m. Feb. 9 are all at the Baltimore Convention Center, 1 West Pratt St. Baltimore (Sharp Street Entrance). Tickets and information are available from the Maryland Historical Society, 201 West Monument St. Baltimore, Md. 21201; telephone (301) 685-3750, extension 54.

The 10th annual Annapolis Heritage Antiques Show closes today at the Medford National Guard Armory in Parole on the outskirts of Annapolis. The show is open from noon until 6 p.m. Forty-four dealers are showing their wares.