Ziemowit IV Prince Of Mazovia & Czersk
Ziemowit IV Prince Of was born in 1350 in Czersk,Bydgoszcz,Poland,Poland.  He died at the age of 76 on April 30th, 1426 in Czersk,Bydgoszcz,Poland,Poland.

 Aleksandra Princess Of Lithuania
Aleksandra Princess Of was born about 1365 in Vil'Nyus,Vil'Nyus,Lithuania,Lithuania.  She died on June 19th, 1434 in Vil'Nyus,Vil'Nyus,Lithuania,Lithuania.

 Ziemowit V Prince of Czersk Sochaczew
Ziemowit V Prince of was born in 1389 in Sochaczew,Warszawa,Poland,Poland.  He died at the age of 53 on February 17th, 1442 in Sochaczew,Warszawa,Poland,Poland.

 Jadwiga Princess of Czersk and Sochaczew
Jadwiga Princess of was born in 1390 in Sochaczew,Warszawa,Poland,Poland.  She died at the age of 49 on February 19th, 1439 in Sochaczew,Warszawa,Poland,Poland.

 Cymbarka Princess Of Czersk
Cymbarka Princess Of was born in 1391 in Sochaczew,Warsawa,Poland,Poland.  She died at the age of 38 on September 28th, 1429 in Dirnitz,Niederoesterreic,Austria,Austria.  She was buried in October 1429 in Lilienfeld,Niederoesterreic,Austria,Austria.

 Eufemia (Ofka) Princess Of Czersk
Eufemia (Ofka) Princess Of was born in 1393 in Sochaczew,Warszawa,Poland,Poland.  She died at the age of 54 on September 18th, 1447 in Cieszyn,Katowice,Poland,Poland.

 Aleksander Prince Of Czersk & Sochaczew
Aleksander Prince Of was born in 1395 in Sochaczew,Warszawa,Warszawa,Poland.  He died at the age of 49 on June 2nd, 1444 in Sochaczew,Warszawa,Warszawa,Poland.

 Amelia Princess Of Czersk
Amelia Princess Of was born in 1397 in Sochaczew,Warszawa,Warszawa,Poland.  She died at the age of 27 on May 17th, 1424 in Sochaczew,Warszawa,Warszawa,Poland.

 Kazimierz II Prince Of Czersk Belz
Kazimierz II Prince Of was born in 1399 in Sochaczew,Warszawa,Poland,Poland.  He died at the age of 43 on September 15th, 1442 in Sochaczew,Warszawa,Poland,Poland.

 Trojden II Prince Of Czersk & Plock
Trojden II Prince Of was born in 1401 in Sochaczew,Warszawa,Warszawa,Poland.  He died at the age of 26 on July 24th, 1427 in Sochaczew,Warszawa,Warszawa,Poland.

 Wladislaw I Prince of Czersk and Plock
Wladislaw I Prince of was born in 1403 in Sochaczew,Warszawa,Poland,Poland.  He died at the age of 52 on December 11th, 1455 in Sochaczew,Warszawa,Poland,Poland.

 Anna Princess Of Czersk
Anna Princess Of was born in 1407 in Sochaczew,Warszawa,Warszawa,Poland.  She died at the age of 28 on February 7th, 1435 in Sochaczew,Warszawa,Warszawa,Poland.

 Maria Princess Of Czersk
Maria Princess Of was born in 1409 in Sochaczew,Warszawa,Poland,Poland.  She died at the age of 40 on February 18th, 1449 in Sochaczew,Warszawa,Poland,Poland.  She was buried on February 28th, 1449 in St. Maria,Szczecin,Poland,Poland.

 Katarzyna Princess Of Czersk
Katarzyna Princess Of was born in 1411 in Sochaczew,Warszawa,Warszawa,Poland.  She died at the age of 57 on October 22nd, 1468 in Sochaczew,Warszawa,Warszawa,Poland.