419 Russell Ave, Gaithersburg, MD 20877419 Russell Ave, Montgomery Village, MD 20877 Residents: FRED OFFERMANNCurtis F Adams Betty L Allen, 105 Gordon Allen, 105 Adeline Altman, 103 417 Russell Ave, Gaithersburg, MD 20877 Residents: June Habershon 415 Russell Ave, Gaithersburg, MD 20877415 Russell Ave, Montgomery Village, MD 20877 Residents: Jean Allen Wilma Ammerman Barbara Barnard, 88 Audree H Bauman, 103 Grace C Beale