Jeremy's memorial Fund and expenses

On Sept. 24, 2019 my sister received the worst news possible. The police officers informed her that they had found Jeremy's body and that he was gone. Jeremy was the father of three beautiful kids Alex, Aiden, and Ayla.
I'm setting up this GoFund me for his kids they need a memorial for their dad and a necklace, locket, or trinket that they can put his ashes in to remember him by. Every little bit helps and I just want to help my sister and her kids 
Here is a link that the news said

https://www.kezi.com/content/news/Police-identify-man-found-dead-near-Beltline-and-River-Road-561476101.html
https://www.kezi.com/content/video/561582252.html
https://www.kezi.com/content/video/561583202.html
https://www.kezi.com/content/video/561583242.html
the two younger kids released ballons for him