Final answer:
Without additional context or source material, it is not possible to accurately answer the question regarding the name of the maid's daughter in Romero's research.
Step-by-step explanation:
The question concerning the name of the maid's daughter in Romero's research appears to be referencing a specific context or study that is not widely recognized without additional information.
Without additional context or source material, it is not possible to accurately answer the question regarding the name of the maid's daughter in Romero's research. Unfortunately, without the context of Romero's research or knowing which field or study this question pertains to, it is not possible to provide a factually accurate answer. It is vital that we have sufficient information or the source material to answer specifics such as What was the name of the maid's daughter in Romero's research?