Public records show Salt Lake City as a city Gertrude also stayed in. Gertrude's birth year is 1925. The current age of Gertrude is 99. Records link Gertrude with Irven Karl Olsen, James R Olson, Irv Olsen and one other person. Gertrude’s current address is 347 Herbert Ave, Salt Lake Cty, Ut 84111. Phone number listed for Gertrude is (801) 363-2086.