My mother’s will leaves everything to her 3 children. My brother died suddenly — and his wife says she will receive her late husband’s share

https://www.marketwatch.com/story/my-mothers-will-leaves-everything-to-her-3-children-my-brother-died-suddenly-and-his-wife-says-she-will-receive-her-late-husbands-share-11669760213?mod=mw_rss_topstories
‘Our spouses are not mentioned in her will and she was not a popular member of our family’…