Background
Keefer, Joseph Isadore was born on May 24, 1850 in Middleburg, Loudoun Company, Virginia, United States.
Keefer, Joseph Isadore was born on May 24, 1850 in Middleburg, Loudoun Company, Virginia, United States.
Engaged in practice in Washington.
Member S.R. Frequent writer on General Washington and his family.