Thank you everyone for your comments!
Since then I received more photos from after the service from Jason's sister Tasha. Also Trista promised to send me a copy of the live stream soon.
Once I have all the additional info gathered, I will post a update.
My young son Otti, Jason's half brother, attended the services, and he is seen here on this group photo in the middle, to the right (his left) Jason's daughter Trista and son Sebastian, far left their mother Clair. Sebastian and Otti are almost the same age, only a couple of months apart, but Otti is their uncle!