Public records show Wallingford and New Haven as cities Bertha also stayed in. The age of Bertha is 111. Phone number listed for Bertha is (203) 248-1321. The birth year was listed as 1912. 84 Fennbrook Dr, Hamden, Ct 06517 is where Bertha resides. Public records show that Bertha is connected with Wilhelm-Davies Company, Incorporated.