Isabel Martin is one of the pre-made deceased ancestral Sims who resided during her lifetime in Riverblossom Hills, the neighborhood shipped with The Sims 2: Seasons. She was the wife of Armando Martin, the mother of Joseph Martin, the grandmother of Andrew Martin, and the great grandmother of Jacob Martin.
Isabel has personality points and interests, something not every ancestral Sim has. She is completely resurrectable, even though she doesn't have a grave. Isabel has the Knowledge aspiration, and the Pisces zodiac sign. As far as personality, she is a little bit neat, as well as being very active and nice. But she is very shy and serious.
According to Isabel's SimDNA in SimPE, her hair was brown before it turned grey. According to her age data, she had 16 days left in the elder life stage when she died. Isabel's facial structure is seemingly identical to the 9th Maxis face template in Create a Sim. While all the memories of pre-made playable Sims in Riverblossom Hills are positive, she has a negative memory of her daughter in-law's death.