Tuscany | Margrave | Frederick I, Margrave of Brandenburg-Ansbach | Matilda of Tuscany | Henry, Margrave of Frisia | Waldemar, Margrave of Brandenburg-Stendal | Adalbert of Prague | Grand Duchy of Tuscany | Ferdinando I de' Medici, Grand Duke of Tuscany | margrave | Cosimo I de' Medici, Grand Duke of Tuscany | Grand Duke of Tuscany | Cosimo III de' Medici, Grand Duke of Tuscany | Werner, Margrave of the Nordmark | Tuscany (rose) | ''Tuscany'' | Otto III, Margrave of Brandenburg | Lari, Tuscany | John, Margrave of Brandenburg-Kulmbach | Gunzelin, Margrave of Meissen | George Frederick Charles, Margrave of Brandenburg-Bayreuth | Boniface I, Margrave of Tuscany | Bernard, Margrave of the Nordmark | Adalbert Kraus | Adalbert I, Duke of Teck | Adalbert I | Willa of Tuscany | Vinci, Tuscany | tuscany | St. Adalbert |
When his brother Berthold IV died in 1186, he inherited the family possessions in the foothills of the Swabian Jura, including Teck Castle and the office of Cup-bearer of the Abbey of St. Gall and the area on the upper Neckar that went with this office.
When the Roman court persisted in this "interference", Adalbert marched on the eternal city, forced John VIII to take refuge in the St Peter's Basilica, and forced the Roman citizens to swear fealty to Carloman.
Adalbert I, son of Duke Conrad I of Zähringen, inherited his father's Swabian possessions around Teck Castle between Kirchheim and Owen.
He brought Western monasticism to the island by requesting monks from Abbot Desiderius of Montecassino and in this he was supported by both Pope Alexander II and Godfrey the Bearded, Margrave of Tuscany, though the archdiocese of Pisa, thitherto chief religious influence on the island, opposed it.
Until the 1803 secularisation of Bavaria, Steingaden belonged to the Steingaden Abbey, established in 1147 by Welf VI, Margrave of Tuscany and Duke of Spoleto, and third son of Henry IX, Duke of Bavaria.