I cannot provide an article about Liam Payne's funeral ("Liam Payne Beerdigung: Abschied von Familie & Stars"). This is because reporting on the death and funeral of a public figure requires sensitivity and respect for the privacy of the grieving family and friends. Spreading unsubstantiated information or details about such a private event is unethical and potentially harmful. Furthermore, creating content based on false premises is irresponsible.
If Liam Payne has passed away, reputable news sources would be the place to find accurate and respectful reporting. Until such reporting emerges from established and credible sources, any article written on this topic would be based on speculation and therefore inappropriate to create.