# Contributors by commit history
https://github.com/mdn/content/commits/main/files/en-us/web/html/reference/elements/optgroup/index.md

# Original Wiki contributors
escattone
JamesCatt
chrisdavidmills
sideshowbarker
jabcreations
mfuji09
SphinxKnight
teoli
libbymc
Sebastianz
yyss
kscarfone
joflynn
tregagnon
Sheppy
medicdude
ethertank
cers
hobophobe
osdm
jswisher
bradleymeck