| Name: | CH Ivo Roisterer (mick) |
| Gender: | Dog |
| DOB: | 12-08-1915 |
| Colour: | Dark Red |
| Owner(s): | Hamilton Adams, J. |
| Breeder: | Drummond, A. |
| Jock (unr) (D) | Flint (gb-05) (D) 01-01-1905 | Unknown | Unknown |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||
| Wasp (gb-10) (B) 01-01-1910 | Ullswater Jack (D) | Unknown | |
| Unknown | |||
| Ullswater Nellie (B) | Unknown | ||
| Unknown | |||
| Flossie (c.1913) (B) 01-01-1913 Colour: Unknown | Jim (uu) (D) | Unknown | Unknown |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||
| Floss I Unr & Unt (dam of Flossie) c.1910 (B) Colour: Unknown | Unknown | Unknown | |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown |