This is inscrucion, how to add workable infoboxes.
1. Inserthing infoboxes, in pages.
{{infobox Giant
| |status = deceased-verified
|image = |image size = 250
|sex =
|birthyr = |birthplace = |deathyr = |deathplace = }}
2. Go on that page: https://tallest-people.fandom.com/wiki/Template:Deceased-verified (this one only shows verified people, so if you want to made infobox, to person, who isnt verified, or disputed, just change the last words, of the link, to 'disputed', or 'unverified'.
2. Inserthing infoboxes, in pages.
{{infobox Giant
| |status = deceased-verified
|image = |image size = 250
|sex =
|birthyr = |birthplace =
|deathyr = |deathplace = }}
Legend -
Status - status of persons verification. For example: if person is verified, them type 'deceased-verified', if unverified, them just change word, after 'deceased'
Image = image
Image size = size of target image
Sex - Gender of person
Birthyr - Year of birth
Birthplace - Place, where person was born
Deathyr - Year, which person died. (if he/she isn't dead, just skip this part.)
Deathplace - Place, when dead person was residenting, while he/she died.
NOTE: Living, or Not every giant have 'deceased' status, thats because it somehows glitches, while it isn't 'deceased', for example living.