original passage: Shortly before this, his illegitimate daughter Isabel was born in November. Her mother, Ana Franca, was the wife of a Madrid inn keeper; they apparently concealed it from her husband, but Cervantes acknowledged paternity. When Ana Franca died in 1598, he asked his sister Magdalena to take care of her.
original sentence: Shortly before this, his illegitimate daughter Isabel was born in November.
sentence2: Does the passage suggest that Isabel had a different last name as that of Cervantes at the start of her life?
sentence1: Shortly before this, his daughter Isabel was born in November. Her mother, Ana Franca, had previously had an affair with a Madrid inn keeper but had broken it off a year before the birth, and they apparently concealed Isabel from him, while Cervantes and Ana Franca raised her together. When Ana Franca died in 1598, he asked his sister Magdalena to take care of her.