Surname Duncalf (Duncalf 
) , all over the world, is a rare family name. The family name Duncalf is characteristic of the United Kingdom, where it is a rare surname, Australia, and New Zealand. In absolute terms, the name is most common in the United Kingdom, the United States, and Australia.
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| Duncalf | Australia, Canada, New Zealand, United Kingdom, United States |
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jenny duncalf British squash player, GB (b. 1982) |
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| dave duncalf David Duncalf (1934-2003) was an English born, Canadian international lawn bowler., CA (b. 1934) |
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| stephen duncalf (b. 1950) |
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| mary duncalf Peerage person ID=321732 |
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| mary duncalf Peerage person ID=570353 |
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| thomas duncalf Peerage person ID=327622 |
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| alice duncalf |
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