+--John GELLIBRAND  (1189-1243)
                                    +--John GELLIBRAND  (ABT 1230-UNKNOWN)
                                    |  +--Julia WHITE  (ABT 1200-UNKNOWN)
                                 +--Thomas GELLIBRAND  (ABT 1250-UNKNOWN)
                                 |  +-- UNKNOWN  (ABT 1228-UNKNOWN)
                              +--Roger GELLIBRAND  (ABT 1280-UNKNOWN)
                              |  +-- UNKNOWN  (-UNKNOWN)
                           +--John GELLIBRAND  (ABT 1310-UNKNOWN)
                           |  +-- UNKNOWN  (-UNKNOWN)
                        +--John GELLIBRAND  (ABT 1330-UNKNOWN)
                        |  +-- UNKNOWN  (-UNKNOWN)
                     +--Thomas GELLIBRAND  (ABT 1350-UNKNOWN)
                     |  +-- UNKNOWN  (-UNKNOWN)
                  +--Humphrey GELLIBRAND  (1380-ABT 1441)
                  |  +-- UNKNOWN  (-UNKNOWN)
               +--John GELLIBRAND  (1415-UNKNOWN)
               |  +--Elizabeth QQ  (-UNKNOWN)
            +--Thomas GELLIBRAND  (1435-UNKNOWN)
            |  +--Mary GERARD  (-UNKNOWN)
         +--John GELLIBRAND  (1458-UNKNOWN)
         |  +--Amboise MNNING  (-UNKNOWN)
      +--Thomas GELLIBRAND  (1485-ABT 1575)
      |  +--Margaret BRERES  (-UNKNOWN)
   +--Nicholas GELLIBRAND  (ABT 1515-UNKNOWN)
   |  |  +--William FLEETWOOD  (-UNKNOWN)
   |  +--Agnes FLEETWOOD  (-9 OCT 1578)
   |     +--Helen STANDISH  (-UNKNOWN)
+--Jeffrey GELLIBRAND  (-UNKNOWN)
|  +--M GERARD  (-UNKNOWN)
Thomas GELLIBRAND  (ABT 1617-UNKNOWN)
|  +--Gilbert CULCETH  (-UNKNOWN)
+--Margaret CULCETH  (-UNKNOWN)