Periwinkle*

Sukutaulu

Coed Coch Planed* s. 1952
- Coed Coch Madog* s. 1947
  - Coed Coch Seryddwr* s. 1943
    - Coed Coch Glyndwr* s. 1935
      - Revolt*
      - Dinarth Henol* s. 1927
    - Coed Coch Seirian* s. 1937
      - Bowdler Baron II*
      - Coed Coch Serliw*
  - Coed Coch Mefusen* s. 1943
    - Coed Coch Glyndwr* s. 1935
      - Revolt*
      - Dinarth Henol* s. 1927
    - Grove Madcap*
- Coed Coch Pelen* s. 1948
  - Tregoyd Starlight* s. 1935
    - Grove Sprightly*
      - Bleddfa Shooting Star* s. 1900
      - Grove Sprite II*
    - Grove Peep O'Day*
      - Bleddfa Shooting Star* s. 1900
      - Grove Twilight*
  - Coed Coch Pioden* s. 1941
    - Coed Coch Glyndwr* s. 1935
      - Revolt*
      - Dinarth Henol* s. 1927
    - Tan-y-Bwlch Prancio*
      - Tan-y-Bwlch Berwyn*
      - ???
Snowdrop*