To be frank, when someone dies, we do not think they lose all rights to privacy.
Don't forget that they have other family members who may not wish to have this information spread around, and Fandom is not comfortable hosting pretty detailed private information about non-famous individuals.
Additionally, the information on that page does not solely pertain to that person - it talks about them in relation to other live people, and gives out very specific personal details like addresses. This content can directly impact them and their lives.
I am going to remove the page again (especially since I already specifically asked you to use Special:Contact in regards to this), and I would ask that you do not restore it again at this time - but we can continue to discuss this topic here.