| LC control no. | sh 91002014 |
|---|---|
| Family name heading | Duckworth family |
| Variant(s) | Ducksworth family |
| Found in | Work cat.: Jackson, G.L. Zachary Taylor French and Rachel Evelyn Duckworth, 1991 (Duckworth) Am. fam. names (both) |
| Not found in | Cent. pop. growth |
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