Good Ol'factory's precedents for category deletion. Updated through CFDs of 2012 APRIL 24.

Alleged

See also: § Subjective

Categories that use "alleged", "purported", "rumoured", "suspected", "accused", "possible", and other words that indicate bias.

Antagonists

See also: § Heroes and anti-heroes, § Protagonists, and § Villains

Categories that label people or fictional characters as "antagonists".

Arbitrary

Categories that categorize by arbitrary inclusion criteria.

Arrested or convicted

See also: § Crime victims

Categories that categorize subjects by arrest incident or criminal conviction.

Awards

Categories that categorize subjects by award reception.

Awards: general

Academic and honorary degrees

Categories that categorize people by academic degree or honorary degree.

Hall of fame inductees

See also: User:Good Olfactory/CFR § Hall of fame inductees

Categories that categorize people by induction into a hall of fame or walk of fame.

Award nominees

Categories that categorize award nominees.

Birthdate

Categories that categorize people by date of birth.

Birthplace

Categories that categorize people by place of birth.

Centric

See also: § Controversial or banned

Categories that inappropriately categorize subjects from the perspective of one or more cultural, national, ethnic, religious, occupational, or other groups.

Characters by age

Categories that categorize fictional characters by age or age group.

Comprehensive parent categories

See also: § Remainder categories

Categories that include all of the individual articles that are included in various subcategories within the same topic

Controversial or banned

See also: § Centric

Categories that label subjects as "controversial" or categorize subjects that were banned somewhere.

Covers and parodies

Categories that categorize songs and artists that have been "covered" or parodied by others (and similar categories).

Crime victims

See also: § Arrested or convicted

Categories that categorize subjects that have been victims of crimes and other abuses.

Cult

Categories that categorize subjects by "cult following".

Current or former

See also: § Recent, § Living people, and § Former religion and converts

Categories that categorize subjects by an explicitly "current" or "former" status.

Death

Burials

Categories that categorize subjects according to burial place or burial method.

Cause of death

Categories that categorize subjects by cause of death.

Dead people

See also: § Living people

Categories that explicitly categorize only dead subjects.

Dead characters

Categories that categorize fictional characters who have "died" in fiction.

Deathplace

Categories that categorize people by place of death.

Time of death

Categories that categorize people by date (or other time) of death or by age at death.

Ethnicity

This list does not include precedents for "Jewish" or "African American" as ethnicities or for "multiracial" people. See #Jewish, #African American, and #Multiracial.

See also: § People by skin color

Categories that categorize subjects by ethnicity/race (or nationality) or by an intersection of ethnicity/race and another characteristic.

Ethnicity: general

African American

See also: § People by skin color

Categories that categorize subjects as African American.

Multiracial

Categories that categorize subjects as "multiracial" or of "mixed descent".

Film series

Gender

Categories that categorize subjects by gender.

Groups

Associations

Categories that categorize groups by association membership.

Companies and firms

Categories that categorize companies or firms by non-defining characteristic or intersection.

Musical groups

Categories that categorize musical groups by non-defining characteristic or intersection.

Schools

Categories that categorize schools, universities, and colleges by non-defining characteristics or intersections.

Heroes and anti-heroes

See also: § Antagonists, § Protagonists, and § Villains

Categories that label subjects as "heroes" or "anti-heroes".

Icons and legends

Categories that label subjects as "icons" or "legends".

Jewish

See also #Ethnicity and #Religion.

Categories that involve categorizing Jewish subjects.

Living people

See also: § Current

Categories that explicitly categorize only living subjects.

Marriage and family

Categories that categorize subjects by marital or familial status or relationship.

Marriage and family: general

Descendants and ancestors

See also: § People by person

Categories that categorize subjects as being children of or descended from someone else.

Fictional families

Categories that categorize fictional characters by fictional family or familial relationship.

Media about

Categories that categorize media by theme or meaning.

Films about

Categories that categorize films by theme, meaning, or subject.

Songs about

Categories that categorize songs by theme or meaning.

Other media about

Media by popularity or sales

Categories that categorize media or media artists by popularity or sales.

Media featuring or mentioning

See also: § By actor

Mentioned in a work

Categories that categorize subjects that are mentioned in a work.

Name

Namesakes

Categories that catetgorize subjects that are named after someone or something.

Shared name

Categories that categorize unrelated subjects that share a name or a naming feature.

Other categorization by name

Neologisms

Category names that contain neologisms.

People by activity or event

See also: § Arrested or convicted, § Crime victims, and § Political candidates

Categories that categorize subjects by activity or event.

People by blood

Categories that categorize subjects by blood type.

People by disease, disability, or drug use

See also: § People by food or drink, and § Philias and phobias

Categories that categorize subjects by disease, disability, or drug use/addiction.

People by employment

See also: § People by group membership

People by employment: general

Two or more occupations

People by food or drink

See also: § People by disease, disability, or drug use; and § People by weight

Categories that categorize people by choice of food or drink.

People by group membership

See also: § People by employment

Categories that categorize subjects by membership in a group.

People by handedness

Categories that categorize subjects by handedness.

People by hobby or fanship

See also: § People by opinion or political position, and § Philas and phobias

Categories that categorize subjects by hobby participation, interest, or fanship involvement.
See Wikipedia:Overcategorization#Non-defining or trivial characteristic and Wikipedia:Overcategorization#Trivial intersection.

People by language

Categories that categorize subjects by spoken language.

People by internet use

See also: § People by product use

Categories that categorize subjects by their use of the internet or specific internet sites.

People by opinion or political position

See also: § People by hobby or fanship, and § Philias and phobias

Categories that categorize subjects by an opinion or political position that the subject holds.

People by person

See also: § Marriage and family

Categories that categorize people by reference to another person.

People by physical appearance

Categories that categorize real or fictional people by physical appearance.

People by breasts

People by clothing

People by eyes

People by hair

People by skin color

See also: § Ethnicity

People by weight

People by other physical feature

People by product use

See also: § People by internet use

Categories that categorize subjects by use of a particular product or class of products.

People by sexual activity or love interest

Categories that categorize subjects by sexual activity (or lack of sexual activity) or by sexual partner or love interest.

People by wealth

Categories that categorize people by personal or family wealth.

Performers by performance

By actor

See also: § By character, and § Media featuring or mentioning

Categories that categorize subjects by actor appearance.

By media outlet

Categories that categorize subjects by connection to a particular media outlet.

By role or scene

See Wikipedia:Overcategorization#Performers by action or appearance.
See Wikipedia:Overcategorization#Performers by role or composition.

See also: § Sportscasters by event

By character

See also: § By actor

Categories that categorize fictional characters by the actor who has portrayed them.

By venue

See also: § Places and venues

Categories that categorize performers by venue of performance.

By work

Categories that categorize performers by performance in a particular work.

By film

Categories that categorize performers by performance in a particular film (or series of films) or in a stage production.

By other series

Categories that categorize performers by performance in a media series (other than a series of films).

Reality TV participants

Categories that categorize people by appearance in a reality television series or game show.

By other work

Categories that categorize performers by media work or series (other than by film, stage production, television program, radio program, or by series of these).

Guest appearances and cameos

Categories that categorize performers by guest appearance or cameo appearance in a work.

Philias and phobias

See also: § People by hobby or fanship; § People by opinion or political position; and § People by disease, disability, or drug use

Categories that categorize subjects by philia or phobia.

Places and venues

See Wikipedia:Overcategorization#Venues by event.

Political candidates

Categories that categorize subjects who were candidates for a political position.

Political spectrum

See also: § Subjective

Categories that categorize subjects by vague or ambiguous placement on a political spectrum

Protagonists

See also: § Antagonists, § Heroes and anti-heroes, and § Villains

Categories that label subjects as "protagonists".

Published lists

See also: § Arbitrary

See Wikipedia:Overcategorization#Published list.

Recent

See also: § Current or former

Categories that categorize subjects as being "recent".

Religion

This list does not include precedents for "Jewish" as a religion. See #Jewish.

Categories that categorize subjects by religion or lack of religion.

Religion: general

Former religion and converts

See also: § Current or former

Categories that categorize people by former religion or by religious conversion status.

Performers by religion

Categories that categorize performers and entertainers by religion, former religion, or lack of religion.

Remainder categories

See also: § Comprehensive parent categories

Categories that categorize subjects into "miscellaneous", "not otherwise specified", "other", or "remainder" category schemes.

Sexual orientation

Categories that categorize subjects by sexual orientation.

Songs by album

Categories that categorize songs by the album or type of album the song appears on.

Songs by performance

Categories that categorize songs by performance venue or use.

Sports by television network

Categories that categories sports or sports leagues by broadcast on television networks.

Sportspeople by event or teams

Categories that categorize sportspeople by an event, venue, or incident they participated in, a team or league they were a member of, or a country or other location they competed in.

Sportspeople by event or teams: general

Sportscasters by event or team

Sportspeople by trivial intersection

Sportspeople team captains

Subjective

See also: § Alleged

See also: § Political spectrum

Categories that categorize subjects by subjective inclusion criteria.

Subjective

Terrorism

Triple intersection

Villains

See also: § Antagonists, § Heroes and anti-heroes, and § Protagonists

Categories that label subjects as "villains".

Pending