Memorial expenses and bills

Hello my name is Amanda, my sister Kristina unexpectedly lost her fiancé Nathan on 6/11/2023. Kristina has been a stay at home mom for the last six years and Nathan has been the primary income. Together they have 5 children. He was an amazing father and friend and loved by so many. This is truly a tragedy. We are asking for your help with Memorial costs as well as her bills while her and their children grieve. This is a very hard time for her and their children. With his passing she has no money coming in and needs to still pay her bills as well as provide a memorial for her family to say goodbye. Anything would help. Thank you so much!