The surname Osterdagg was first found in Baden in Swabia, where the name was anciently associated with the tribal conflicts of the area. They declared allegiances to many nobles and princes of early history, lending their influence in struggles for power and status within the region. They branched into many houses, and their contributions were sought by many leaders in their search for power.
This web page shows only a small excerpt of our Osterdagg research.Another 155 words (11 lines of text) covering the years 184 and 1847 are included under the topic Early Osterdagg History in all our PDF Extended History products and printed products wherever possible.
Some of the first settlers of this family name or some of its variants were: Christian Ostertag, who arrived in Philadelphia in 1739 Anthony Ostertag, who arrived in Nova Scotia in 1751; Joh Geo Ostertag, who Oath of Allegiance was recorded in Pennsylvania in 1772.