Itt Addams Jr. ("Whatt")                                                           Wednesday Friday Addams---Pugsley Pubert Addams---Pubert Addams     Creep Addams---Blob Addams                                                                                                     Slosh Adams                  Eustice Addams---Imar Addams---Didgit Addams                                        Itt Addams Jr. ("Whatt")
                                              |                                                                                                               |                                             |                                                                                                                 Lois |                                              |                                                                 |
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                                              |                                                                                                               |                                             |                                                                                                                      |                                              |                                                                 |
                    Ophilia Addams---Melancholia Addams     Lumpy Addams---Itt Addams       Eustice Addams---Imar Addams---Didgit Addams                 Gomez Addams---Fester Addams---Cosimo Addams---Clump Addams   Fungus Addams---Cackle Addams---Grisley Addams II---Goop Addams---Farook Addams---Vlad Addams  Slimy Addams---Curdle Addams---Donald and Dexter Addams---Plato Addams  Meloncholia Addams---Ophilia Addams  Lumpy Addams---Itt Addams       Turncoat Addams---Gripe Addams
                                   |                                     | Margaret Alford		          |                      Ophilia Frump---Morticia Frump                     |           Aphasia                                                          |                                                                         |                            Vendetta                         |                              | Margaret Alford                  |
                                   |                                     |                                        |                                    |                                    |                                                                            |                                                                         |                                                             |                              |                                  |
Turncoat Addams---Gripe Addams  Phobia---------------------------------Anemia----------------------------------Vendetta------------------------------Hester                           Father Addams-------------------------------------------------(P)"Kiss of Death" Blight Addams----------------------------------------------------------(P)Drip Addams------------------------------------------------Tic Addams-------------Richard "Knick-Knack" Addams            Sen. Clot Addams---Commodore Cringe Addams
                |               Tic Addams                             Richard "Knick Knack" Addams     |      Plato Addams                          Father Frump  Calpurnia Addams---Griselda Esmerelda "Grandmama"                                                (M)Blemish                                                                (M)Droop                                                      Phobia                 Anemia                                       Deleria     |
                |                                                                                       |                                                                           |                |                                                                                                                                                                                                                                                                                      |
             Deleria--------------------------------------------------------------------------------(P)Droop                                                                    Malaplop        (P)Squint----------------------------------------------------Ol' Ebenezer Addams----------------------------------------------------Edwin Booth Addams----------------------------------------------------"Black" Bart Addams----------------------------------------------------Gen. Ulysses S Addams   Crimp Addams
        Sen. Clot Addams                                                                                |                                                                   (spouse unknown)  _____|    |                                                                                                                                                                                                                                                                                                      |
                                                                                                        |                                                                           |        |          |                                                                                                                                                                                                                                                                                                      |
                                                                                                       (?)                                                                       (P)Blob   Slurp     Pegleg Addams---------------------------------------------------------------------------------------------------------------------------------------------------Bloody Addams---------------------------------------------------------------------------------------------------------------------------Grisley I


                                                              Pegleg
                                                  Squint-----<
                                                /             [unknown]
                                  Father Addams<
                                /               \             Slurp
                              /                   Mrs. Squint<
                            /                                 [unknown]
                      Gomez<
                    /       \                                 Blob
                  /           \                   Malaplop---<
                /               \               /             Slice
              /                  Griselda------<
            /                                   \
          /                                       [unknown]
Wednesday<
          \          [unknown] Frump
            Morticia<
                     \        Droop
                       Hester<
                              [unknown]