John Zaalberg to Alice Zahren - 1911 Census household returns
- John Zaalberg to Adelbert Winfred Zabell
- Alfred George Zabell to Allan Zabield
- Morris Zablodsky to Raffael Zaccarini
- Hector Zaccarino to Sarah Zachari
- Zachariah to Anton Zachariasen
- Lars Severin Zachariason to Morris Zachast
- Augustus Zache to Charles Raymond Zachrisson Vallarino
- Ernest J W Zachusdorf to Annie Zackheim
- Solomon Zackheim to Paul Zadek
- Louis Zaderbaum to Lux Zaffary
- Charles Zafirides to Harris Zahckam
- Joseph Zahemensky to Alice Zahren