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338599 | Dec 1926 | BE |
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916894 | Jan 1963 | GB |
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Number | Date | Country | |
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Child | 29282295 | US |
Number | Date | Country | |
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Child | 11627919 | US | |
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Parent | 29282295 | US | |
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Parent | 29275322 | Dec 2006 | US |
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Parent | 29275323 | Dec 2006 | US |
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Parent | 29275324 | Dec 2006 | US |
Child | 29275323 | US | |
Parent | 29277652 | Mar 2007 | US |
Child | 29275324 | US | |
Parent | 29280187 | May 2007 | US |
Child | 29277652 | US |