The Addams Family
 
Delilah AddamsMortimer AddamsDianda Addams Slurp ???Mooma ??? ??? Frump??? Frump Droop ?????? ???
Blight AddamsDroop ???Drip 'Addams' ??? Nick-Nack AddamsAnemia Addams ??? Addams Eudora Addams ??? Frump Esmerelda Frump Fester ??? Tic ???Phobia ??? Clump ???Countess Aphasia du Berry
Tully Alford Margaret Addams Itt Addams Lumpy Addams Fester Addams Debbie 'Jellinski' Addams Pancho Addams Gomez Addams Morticia 'Frump' Addams Ophelia Frump Melancholia ??? Catastrophia ??? Creep ??? Blob ???
Tully Alford Jr.Whatt Addams Pugsley AddamsWednesday AddamsPugsley Addams Jr.Wednesday Addams Jr.Pubert Addams
Grandma Delilah Addams / Grandma Squint (The Addams Family - Mentioned) and (Addams Family Reunion)
Grandpa Mortimer Addams / Grandpa Squint (The Addams Family - Mentioned) and (Addams Family Reunion)
Dianda Addams (The New Addams Family)
Grandpa Slurp (The Addams Family - Mentioned)
Grandma Mooma (The Addams Family - Mentioned)
Grandpa Droop (The Addams Family - Mentioned)
Uncle Blight Addams / Ol' Kiss of Death Blight* (The Addams Family - Mentioned)
Uncle Droop* (The Addams Family - Mentioned)
Aunt Drip* (The Addams Family - Mentioned)
Uncle Nick-Nack Addams* (The Addams Family '1991')
Aunt Anemia Addams* (The Addams Family - Mentioned)
Father Addams (The Addams Family - Mentioned) and (The Addams Family '1991')
Grandmama Eudora Addams (The Addams Family) and (The New Addams Family)
Grandmama Esmerelda Frump / Hester Frump / Griselda Frump (Almost All Sources)
Uncle Fester (The Addams Family)
Uncle Tic* (The Addams Family - Mentioned)
Aunt Phobia* (The Addams Family - Mentioned)
Clump (The Addams Family - Mentioned)
Countess Aphasia du Berry* (Addams Family Values)
Tully Alford (The Addams Family '1991')
Margret Addams (The Addams Family '1991') and (Addams Family Values)
Cousin Itt Addams* (Almost All Sources)
Lumpy Addams* (The Addams Family '1991') and (Addams Family Values)
Uncle Fester Addams (Almost All Sources)
Debbie 'Jellinsky' Addams (Addams Family Values)
Pancho Addams (Halloween with the New Addams Family)
Gomez Addams (Almost All Sources)
Morticia 'Frump' Addams (Almost All Sources)
Ophelia Frump (The Addams Family) and (The New Addams Family)
Cousin Melancholia* (The Addams Family) and (The New Addams Family)
Cousin Catastropia* (The Addams Family) and (The New Addams Family)
Cousin Creep* (The Addams Family - Mentioned)
Cousin Blob* (The Addams Family - Mentioned)
Tully Alfred Jr. (The Addams Family '1991')
Whatt Addams (Addams Family Values)
Pugsley Addams (Almost All Sources)
Wednesday Addams (Almost All Sources)
Pugsley Addams Jr. (Halloween with the New Addams Family)
Wednesday Addams Jr. (Halloween with the New Addams Family)
Pubert Addams (Addams Family Values)


*It is not fully known where on the family tree they belong, so I used my best guess.