- Helmuth August Victor Engel
- Zazel Neva Constable
- Emma Elisabeth Wurst
- Niels Bernhard Nielsen
Birth - 18 July 1867 (53 year anniversary) - Flekkefjord, Vstgr, Norway - Ebenezer Crossman
Death - 18 July 1832 (88 year anniversary) - Taunton, , Mass. - Simon Bondi
- Edward Duffield
- Sebra Ingalls
- Frantz Mathiasen Thestrup
Death - 18 July 1766 (154 year anniversary) - Græshave Sogn, Lollands Sønder herred, Maribo Amt - Hannah Duffield
Birth - 18 July 1749 (171 year anniversary) - Philadelphia, Philadelphia, Pa. - Anna Elisabeth NN
- Ephraim Fenno
- Margaret Knight
Death - 18 July 1676 (244 year anniversary) - Braintree, , Norfolk, MA - Oluf Rasmussen Thestrup
Death - 18 July 1673 (247 year anniversary) - Dalby sogn, Bjerge herred, Odense Amt - Hans Hornemann
- Nechele Teomim
- Elizabeth Grey
Death - 18 July 1492 (428 year anniversary) - Of, Ruthyn, Denbighshire, Wales - William de Dacre
- Arnulf "der Heilige" von Metz
Death - 18 July 640 (1280 year anniversary) - Remiremont, Vosges, France
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