Children |
| 1. Hans Heinrich Mast, b. 10 Feb 1694/95, Guggisberg, Bern, Switzerland d. 12 Mar 1759, Berks, Pennsylvania, USA (Age 64 years) |
| 2. Christen Mast, b. 1697, Guggisberg, Bern, Switzerland d. 1745, Guggisberg, Bern, Switzerland (Age 48 years) |
| 3. Lars Mast, b. 1698, Switzerland d. 1750, (Berks County was formed in 1752 from parts of Chester, Lancaster, and Philadelphia Counties), Berks, Pennsylvania, USA (Age 52 years) |
| 4. Barbara Mast, b. 6 Oct 1699, Guggisberg, Bern, Switzerland d. 19 May 1760, Guggisberg, Bern, Switzerland (Age 60 years) |
| 5. Ulrich Mast, b. 1702, Guggisberg, Bern, Switzerland d. 1745, Guggisberg, Bern, Switzerland (Age 43 years) |
| 6. Jacob Abraham Mast, Sr., b. 10 May 1705, Guggisberg, Bern, Switzerland d. 6 Jan 1772, Bern, Berks, Pennsylvania, USA (Age 66 years) |
| 7. Anna Mast, b. 17 Apr 1707, Gutach, Ortenaukreis, Baden-Württemberg, Germany d. Dec 1778, Switzerland (Age 71 years) |
| 8. Johannes Mast, b. 1710, Guggisberg, Bern, Switzerland d. 1750, Europe (Age 40 years) |
| 9. John Mast, b. 1720, Bern, Switzerland d. 1750, Europe (Georgia), Fayette, Georgia, USA (Age 30 years) |
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