Edgar Ernest Zugg to Sarah Jane Zastrow - 1911 Census household returns
- Edgar Ernest Zugg to Simon Zuigenbaum
- Hugh Zuill to Anna Zuliani
- Katherine Zull to Lewis Zumchick
- William Zumeris to Benjamin Zuppsodinski
- Jacob Zuravitsky to Elizabeth Zurhorst
- Frederick Zurhorst to Marks Zusman
- Morris Zusman to Alan Zut
- Harris Zutner to Robert Zwara
- Abraham Zwart to Joseph Zweig
- Ernest Gunnar V Zweigbergk to Jean Zwicky
- John Zwiebel to Jacob Zwirn
- Yohan Frederick Zword to Sarah Jane Zastrow