Zaslawski (Gediminids)
Andrew S. Kalinkin
information mostly limited to the line going to Russian Mstslavski
family, so any corrections and additions, especially for possible
other branches, will be most welcome.
This family starts with Jaunutis-Iwan, son of Grand Duke Gediminas
from his last marriage. He inherited Lithuanian capital Vilnius
after his father's death in 1341, but in 1345 was deposed by his
older half-brothers Algirdas and Kestutis and became Prince of
Zaslavl (in modern Belorussia). He died after 1366 and left:
1.Siemion Zaslawski, fl. 1386
2.Michal Zaslawski, d. 12 August 1399 (battle on Vorskla river)
2.1.Yury(Jerzy) Zaslawski
2.1.1.Iwan Zaslawski
2.1.1.1.Michal Zaslawski, d. c.1536; m.1st 1498 (between 1 April 1498
and 9 April 1499) Pss Uliana Mstislawska, d. July 1499, daughter of
Prince Iwan Juriewicz Mstislawski and Uliana; m.2nd bef.1507 Pss
Wasilissa-Uliana Holszanska. Through his first marriage he inherited
Mstislawl and his children were called Mstislavski.
2.1.1.1.1.[by 1st marriage] Fyodor Mstislawski, b. 1499 (between 9
April and July), d. 30 June 1540. He emigrated to Russia in 1526 and
founded Russian family Mstislavsky.
2.1.1.1.2.[by 2nd marriage] Wassily Mstislawski, b. bef.1507
2.1.1.2.Fyodor Zaslawski
2.1.1.3.Maria Zaslawska m. Prince Bogdan Fedorowicz Glinski
And now account on Russian Mstisavsky family.
Prince Fyodor Mikhailovich Mstislavsky (above) married 29 August 1529
Anastasia, daughter of baptized Tatar prince Khudaikul-Pyotr and
princesss Eudokia Ivanovna of Moscow, and therefore niece of Great
Prince Vasily III. They had:
1.Ivan Fyodorovich Mstislavsky (ca.1530 - 1586); m. 1547 Pss Irina
Aleksandrovna Gorbataya, d. 6 June 1566, daughter of Prince Aleksander
Borisovich Gorbaty and Anastasia Petrovna Khovrina-Golovina
1.1.Fyodor Ivanovich Mstislavsky, d. 12 February 1622; m.1st Uliana N,
d. 6 April 1586; m.2nd Praskovia Ivanovna Nagaya; m.3rd 1605 Pss
Dyomna Mikhailovna Tyomkina-Rostovskaya, daughter of Prince Mikhail
Grigorievich Tyomkin-Rostovsky
1.1.1.[by 1st marriage] Vasily Fyodorovich Mstislavsky, died young
1.1.2.[by 3rd marriage] Olga Fyodorovna Mstislavskaya, d. 3 December
1609
1.2.Vasily Ivanovich Mstislavsky, d. 1582
1.3.Anastasia Ivanovna Mstislavskaya; m. ca.1573 Sainbulat-Simeon
Bekbulatovich (ca.1545 - 5 January 1616), khan of Kasimov bef.1570-
1573, Great Prince of all Russia 1575-1576, Great Prince of Tver
1576-1591, etc.
1.3.1.Ivan, dead by 1604
1.4.Irina Ivanovna Msctislavskaya, a nun, d. 15 November 1629. In 1586
she was proposed by anti-Godunov faction as a bride for Tsar Fyodor
(after his supposed divorce with Irina Godunova), but after victory of
Godunov was forced into monastery.
Andrew S. Kalinkin
Moscow, Russia
Henry Soszynski
>Here is my account on Gediminid Zaslawski (Zheslawski) family. My
>information mostly limited to the line going to Russian Mstslavski
>family, so any corrections and additions, especially for possible
>other branches, will be most welcome.
>
>This family starts with Jaunutis-Iwan, son of Grand Duke Gediminas
>from his last marriage. He inherited Lithuanian capital Vilnius
>after his father's death in 1341, but in 1345 was deposed by his
>older half-brothers Algirdas and Kestutis and became Prince of
>Zaslavl (in modern Belorussia). He died after 1366 and left:
>1.3.Anastasia Ivanovna Mstislavskaya; m. ca.1573 Sainbulat-Simeon
>Bekbulatovich (ca.1545 - 5 January 1616), khan of Kasimov bef.1570-
>1573, Great Prince of all Russia 1575-1576, Great Prince of Tver
>1576-1591, etc.
>1.3.1.Ivan, dead by 1604
I have the marriage date as 1575, with a further 2 sons Fyodor and Dmitry.
Thanks for posting this , its good to see it all in one parcel.
>
>Andrew S. Kalinkin
>Moscow, Russia
>
Cheers,Henry
Andrew S. Kalinkin
> >1.3.Anastasia Ivanovna Mstislavskaya; m. ca.1573 Sainbulat-Simeon
> >Bekbulatovich (ca.1545 - 5 January 1616), khan of Kasimov bef.1570-
> >1573, Great Prince of all Russia 1575-1576, Great Prince of Tver
> >1576-1591, etc.
> >1.3.1.Ivan, dead by 1604
> I have the marriage date as 1575, with a further 2 sons Fyodor and Dmitry.
I have him in 1573 converted to christianity and "after that" married
to Mstislavsky princess. Of course, "after" doesn't necessary means
immediately, so 1575 date is probably correct. For his children all
what I could find is one posthumous mention in Soloviev's History of
Russia. Soloviev cites proclamation of False Dmitry, in which Boris
Godunov is accused in many various crimes. One of them is that Godunov
supposedly poisoned "Ivan, son of tsar Simeon". The accusation itself
should not be taken seriously, but at least it shows that Simeon had a
son Ivan and this Ivan was dead in 1604. Anyone knows more about him or
other Simeon's children?