Yes, you can add stickers as follows:
{{1776 Sticker|unit Massachusetts|rank= Private}} ... performed Colonist Military Service in the American Revolution
{{1776 Sticker|unit=Loyalist}} ... was a Loyalist in the American Revolution.
{{1776 Sticker|unit=Patriotic}} ... performed Patriotic Service in the American Revolution such as providing supplies or services to the colonists.
{{1776 Sticker|unit=Civil Service}} ... performed Civil Service in the American Revolution such as servicing on a jury or signing an oath.