Lieutenant Gerard Vincenzo Alley is a narrow alley located in the neighborhood of Dolanburg in the City of Adustelan, running behind the Hyunn Street storefront from Cleveland Avenue to Whitegale Avenue.

The alley was originally named Seinfeld Alley on early maps of Adustelan, but was renamed in 1979 in commemoration of the 50th anniversary of the Battle of Kempton. Gerard Vincenzo, who served and was killed, was a Dolanburg native and grew up in a small shack on Seinfeld Alley; his childhood home is now on the Adustelan Register of Historic Places.

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