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and Heba Attena of Dornum. She was probably named after her grandmother Theda of Reide, the first wife of Focko Ukena. Her father was assassinated in June 1432.
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After Ulrich's death in 1466 she took over the official business of the house
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299:(in German), vol. 37, Leipzig: Duncker & Humblot, pp. 666–668
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252:Biographisches Lexikon für Ostfriesland
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190:(died 1436) and was born in 1432 in
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233:Theda died on 16 November 1494 in
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201:In 1455 she was second wife of
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140:Ulrich I, Count of East Frisia
104:Theda, Countess of East Frisia
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530:15th-century German nobility
172:– 16 November 1494 in
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495:1494 deaths
490:1432 births
485:East Frisia
432:East Frisia
196:Uko Fockena
188:Focko Ukena
178:East Frisia
166:Theda Ukena
159:Heba Attena
150:Uko Fockena
92:Theda Ukena
58:introducing
479:Categories
348:1466–1480
259:"Cirksena"
285:(mention)
235:Greetsiel
216:the Great
214:Edzard I
174:Greetsiel
168:(1432 in
136:Spouse(s)
130:Greetsiel
337:Ulrich I
313:Cirksena
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192:Oldersum
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210:Enno I
156:Mother
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291:Theda
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