Rachael Knaak is going viral on TikTok for the beautiful way she honors her husband Atom’s late wife, Gretchen, who passed away 10 years ago. Each year, Rachael bakes cupcakes to celebrate Gretchen’s birthday and has embraced Gretchen’s parents as her “bonus in-laws,” keeping the family bonds alive. Rachael’s respect for Atom’s connection to his first wife’s family highlights the love and unity they share, especially as they raise three children of their own. Her story of honoring the past while building a future has warmed hearts around the world.