(1)\                  /(2)
                                          N   =  Enrico di Castello, =     N
                                       Grasso |      C of Malta        dei Basei
                                       [1]    |      <1204-22●         [3]
                                              |   tit. ?1222-32†?
                                              |       (-<1232)
                                              |       [3]
                                              |
                            __________________|_______________
                           |                     |            |
                           |                     |            |
                       Nicolosio,  = NNF    Alessandro    Petrino
                       C of Malta  | [3]    [3]           [3]
                       c1232-50s●  |
                      ₸ c1257-c85† |
                      [4]          |
                                   |
                       ____________|___________
                      |                        |
                      |                        |
                   Perino  = Aloysia       Andrea,
                  (-<1281) | Fimetta     C of Malta
                  [4]      | [4]        c1285-c1300†
                           |            [4]
                           |
         __________________|________________
        |                      |            |
        |                      |            |
    Guglielmo =  Clara      Roberto     Machalda =    N
     de Malta | de Rocka    de Malta    [4]        Santoro
     (-c1299) | [4]         [4]                    [4]
     [4]      |
              |
              |                (728)
              |  (>1323)         |
           Lukina   =   Guglielmo Raimondo,
          (-c1347)  |       C of Malta
          [4]       |         †c1344
                    |        (Moncada)
                    v