https://en.wikipedia.org/wiki/Taya_Kyle

Taya Renae Kyle (née Studebaker, born September 4, 1974) is an American author, political commentator, and military veteran's family activist. Known as the widow of US Navy SEAL Chris Kyle, she was portrayed by Sienna Miller in the 2014 film American Sniper about her husband's life. Kyle is the co-author of American Wife: A Memoir of Love, Service, Faith, and Renewal, a book about life with her husband.