Rolf 'Reinfrid'
de Taillebois
c990
       
      Reinfrid de Taillebois
c1020
married
Azeline de Rie
   
Sheriff of Lincoln,
1st Baron of Kendal
Ivo FitzReinfrid de Taillebois
c1035
married Lucy of Bollinbroke (mother of Christiana),
Judith of Lens (mother of William)
and Grundreda de Taillebois (mother of Beatrix)
 
    married
Eldred of Workington
Beatrix de Taillebois
c1054
  Christiana
de Taillebois
c1055
  William
de Taillebois
c1075
    3rd Baron of Kendal Ketel of Kendal
m  
    4th Baron Kendal Gilbert FitzKetel
de Lancaster
c1089
      Goditha de Taillebois
c1100
      Gilbert married Goditha
    William l "Taillebois"
de Lancaster

c1115
      Roger fitzReinfrid
de Lancaster

c1114
   
William II de Lancaster
c1150
    Hawise de Lancaster
21 July 1169
      Gilbert of Kendal
c1165
   
             
Alice de Lancaster
c1185
Hawise de Lancaster
c1195
 
married
William de Lindsay
married
Peter II de Brus
a descendant of Adam, son of Robert de Brus, 1st Lord of Annadale