Hi MPG,
sorry this is a bit late, but I just found this enquiry was covered on a prior thread. I'm ashamed to admit I only found it while doing a general internet search of "Nathaniel Weaver 1884" ...

https://forest-of-dean.net/fodmembers/index.php?mode=thread&id=16127

Btw the Death Record you found on the Ancestry trees slightly disagrees with that on FreeBMD;

Surname First name(s) Age District Vol Page
Deaths Mar 1884 (>99%)
Weaver Nathaniel 58 Malling 2a 364