| Sons | Grand-sons | |
Am CH Londonderry Sophie Tucker    Baltics Sitting Bull x Brookhollow Boulder Dam |
Ch Londonderry Kid Hendricks  USA Ch Londonderry Kid Gavilan x Am CH Londonderry Sophie Tucker |
Brookhollow Pretty Girl Ch Londonderry Kid Hendricks x Brookhollow Pumpkin Ch Londonderry Kid Hendricks x Brookhollow Pumpkin |
| Linda N Nancy's Katie Scarlet Ch Londonderry Kid Hendricks x Rebs Tahr Babie Ch Londonderry Kid Hendricks x Rebs Tahr Babie |
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| Ch Londonderry Boss Tweed Ch Londonderry Kid Hendricks x Londonderry Carat Prime Ch Londonderry Kid Hendricks x Londonderry Carat Prime |
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| Am CH Londonderry Matilda Brady USA Ch Londonderry Kid Gavilan x Am CH Londonderry Sophie Tucker |
Londonderry Cleo Brook Londonderry Ben Burlap x Am CH Londonderry Matilda Brady Londonderry Ben Burlap x Am CH Londonderry Matilda Brady |
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| Ch Londonderry Muffin's Revival USA Ch Londonderry Kid Gavilan x Am CH Londonderry Sophie Tucker |
Ch Londonderry Curly O'Toole Ch Fredlynns Be Ay x Ch Londonderry Muffin's Revival Ch Fredlynns Be Ay x Ch Londonderry Muffin's Revival |