Is it permissible for him to marry the daughter of his wife’s sister after she dies

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Check below answers in case you are looking for other related questions:
The wife’s grandmother is a mahram to the husband
The sister of the wife’s grandfather and the sister of her grandmother are mahrams to the husband just as her paternal aunt and maternal aunt are mahrams to him

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Related Answers:
He is not sure whether he breastfed from her grandmother – may he marry her?
Should he marry his paternal uncle’s illegitimate daughter?
Ruling on marriage to the sister of a person with whom he was breastfed
The wife’s grandmother is a mahram to the husband
The sister of the wife’s grandfather and the sister of her grandmother are mahrams to the husband just as her paternal aunt and maternal aunt are mahrams to him

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