Public records show Syosset, Sunny Isles Beach and Miami as cities Gertrude also stayed in. Gertrude's birth year is 1918. Phone number listed for Gertrude is (561) 477-1836. The current age of Gertrude is 105. 1026 Guildford B #B, Boca Raton, Fl 33434 is where Gertrude resides. Possible relatives of Gertrude are: Irving Fishman, Stuart M Fishman, Bonnie C Fishman and 5 other people.