Unlike most deceased Veronaville Sims, Gertrude has personality points and interests. But like most deceased Veronaville Sims, she also has memories. According to Gertrude's SimDNA in SimPE, her hair was black before it turned grey. According to her age data, she had 13 days left in the elder life stage when she died. Gertrude has no memories of her husband, and although she has the memory of doing WooHoo with Mystery Sim, she doesn't have the memory of Hamlet, Jr.'s birth. So basically apart from the WooHoo memory, she only has Create a Sim memories.