Friedrich I (IV) "the Warlike" Prince of Thuringia, Elector of Saxony
Birth:
11 Apr 1370
of Dresden, Dresden, Saxony
Death:
4 Jan 1428
Altenburg, S-Altn, Thuringia
Burial:
Domkirche, Meissen, Dresden, Saxony
FCID:5841:3150
Parents
Father:
Friedrich III "der Strenge" , Landgrave of Thuringia
Mother:
Katharine, Countess of Henneberg Schleusingen
Marriage(s)

Katharine Princess of Brunswick-LÜNEBURG
md. 7 Feb 1402
Children
1.
Living
2.
Friedrich II "the Gentl ... Saxony
b. 22 Aug 1412
3.
Sigismund, Prince of Saxony
b. 3 Mar 1416
4.
Anna Princess of Saxony
b. 5 Jun 1420
5.
K ... Saxony, Electress of Brandenburg
b. 1421
6.
Heinrich, Prince of Saxony
b. 21 May 1422
7.
Wilhelm III "the Brave" ... Saxony
b. 30 Apr 1425