Ramsey D. Potts, senior Partner in the law firm, Shaw, Pittman, Potts & Trowbridge, has been elected to the board of directors Financial General Bankshares Inc.

John T. Rohrback and Kenneth H. Trout have been named senior vice presidents in the Bank of Virgina's northern Division. Rohrback will be in charge of community banking in the division, with headquarters in the bank's Tysons Corner office. Trout will be in charge of commercial banking and senior executives.

Jerry Baugh Jr. has joined the Arlington-Fairfax Savings and Loan Association as vice president in charge of the consumer loan department.

Farmers and Mechanics National Bank of Frederick has elected three new senior vice presidents. They are: Michael M. Cooney, senior vice-president and cashier; Earnest E. Watkins, senior vice president and comptroller; and Edward J. Wentzel, senior vice president and trust officer.

Donald E. Haney has been promoted to senior vice president of First National Bank of Southern Maryland.

Stephen P. Wilson has been appointed vice president of the residential lending division of Metropolitian Mortgage Fund Inc., a subsidiary of Dominion Bankshares Corp.

Philip N. Reger has been named executive vice president, and Eric W. Edstrom has been named vice preident for branch administration of Annapolis Federal Savings and Loan Association.

William J. Fauver has been named senior loan officer of First American Bank of Virginia. He will assume responsibility for all lending areas of the bank. Gary L. Clark was named to replace Fauver as head of the real estate division.

Winfield M. Kelly, former Prince George's County executive, has been elected to the board of directors of the Bank of Maryland. Kelly is a consultant and vice president with Storer Broadcasting.

Eugene M. Ford, president of Mid-City Financial Corp., American Mortgages Inc. and Edgewood Management Corp., has been elected to the board of directors of Central National Bank of Maryland.

Lawrence P. Keblusek has been promoted to vice president and trust investment officer of the National Bank of Washington.

Patrick C. Ryan, vice president and manager of equity trading for Johnston, Lemon & Co. Inc., has been appointed to the committee has responsibility for market maker rules, issuer qualifications, operations and development of the NASDAQ system. Ryan also is chairman of the National Association of Securities Dealers Quotations Committee for the District of Columbia.

William R. Vickers and Linda D. Gannacone have been named assistant vice presidents of Annapolis Federal Savings and Loan Association.

Glenn L. Stevens has been named senior vice president of the finance and administration division of the Farm Credit Banks of Baltimore, the area's leading agricultural lender.

Peter G. Hart has been named vice president for investments for Bache Halsey Stuart Shields Inc. He works in Bache's Chevy Chase office.

Barbara A. Serra has been elected assistant secretary at the Woman's National Bank.