Viscounts Allenby (1919)
- Edmund Henry Hynman Allenby, 1st Viscount Allenby (1861–1936)
- Dudley Jaffray Hynman Allenby, 2nd Viscount Allenby (1903–1984)
- Michael Jaffray Hynman Allenby, 3rd Viscount Allenby (b. 1931)
The heir apparent is the present holder's son, the Hon. Henry Jaffray Hynman Allenby (b. 1968)
The heir apparent's heir is his elder son, Harry Michael Edmund Allenby (b. 2000)
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