| Howarth, David Armine, 1912-1991. Matches 5 items |
| Howarth, Glennys. Matches 1 item |
| Howarth, Herbert, 1900- Matches 3 items |
| Howarth, Jane. Matches 1 item |
| Howarth, Peter, 1952 January 27- Matches 1 item |
| Howarth, Peter, 1973- Matches 1 item |
| Howarth, Sarah. Matches 1 item |
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Howarth, Sarah, 1960- SEE: McNeill, Sarah, 1960- Matches 1 item
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| Howarth, Stephen. Matches 1 item |
| Howarth, T. E. B. (Thomas Edward Brodie), 1914- Matches 1 item |