Perhaps you should try some spelling variations:
2 gustav » _ gustav, 8 gustav, f gustav
2f 1878 » 28 1878, 2d 1878
29 1878 » 28 1878, 29 1828, 29 1838
28 1873 » 28 1833, 28 1874
28 1843 » 28 1840, 28 1842

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22stresemann%2 gustav %((((2f 1878) OR (29 1878))) OR (((28 1873) OR (28 1843))))-1929%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22stresemann%2 gustav %((((2f 1878) OR (29 1878))) or (((28 1873) or (28 1843))))-1929%22".
• Adding a wildcard symbol may retrieve word variants: %22stresemann%2 gustav %((((2f 1878) OR (29 1878))) or (((28 1873) or (28 1843))))-1929%22*.