Formaldehyde

My name is methylene oxide but most people (including myself) call me Formaldehyde (Form for short) I am used as an embalming fluid and also a suspected carcinogen. But I feel my contributions to society make up for those flaws.

Currently I am trying to build a complete and detailed list for ETW factions I would appreciate any help.

Empire: Total War | Factions | Playable Factions:
Austria | France | Great Britain | Marathas | Ottoman Empire | Poland-Lithuania | Prussia | Russia | Spain | Sweden | United Provinces | United States* *Must complete Road to Independence to unlock United States
Non-playable Factions:
Barbary States | Bavaria | Cherokee Nations | Courland | Crimean Khanate | Dagestan | Denmark | Genoa | Georgia | Hannover | Huron Confederacy | Inuit Nations | Iroquois Confederacy | Italian States | Knights of St. John | Morocco | Mughal Empire | Mysore | Plains Nations | Portugal | Pueblo Nations | Persia | Pirates | Savoy | Venice | Westphalia | Wurttemberg
Protectorate Factions:
Barbary States | Courland | Crimean Khanate | Louisiana | New Spain | Saxony | Thirteen Colonies
Emergent Factions:
Afghanistan | Gran Colombia | Greece | Hessen | Hungary | Ireland | Mamelukes | Mexico | Naples & Sicily | Norway | Punjab | Quebec | Scotland | United States
Cancelled Factions:
Khanate of Khiva | Tuscany | Mecklenburg | Schleswig-Holstein | Swiss Confederation
Tutorial Factions:
Virginia Colonists | Powahatan Confederacy