EntityQ6243950· pop 6· linked from 13 articlesJohn L. GardnerSign in to saveAmerican brigadier general (1793–1869)ConnectionsBostonEntityMexican-American WarEntitybrigadier generalEntitySeminole WarsEntityPhiladelphiaEntityAmerican Civil WarConceptInternational Standard Book NumberEntityWilmingtonEntityyellow feverEntityWar of 1812EntityUnited States ArmyEntityburialEntitycompanyEntitylieutenantEntityNew CastleEntityFind a GraveEntityUnionEntityBattle of Fort SumterEntityaide-de-campEntityPort IsabelEntityCategories1793 births1869 deathsMilitary personnel from BostonPeople of Massachusetts in the American Civil WarUnion army colonelsUnited States Army officers