Births for Weigandt families in Huck

[haa_16]

Regarding Huck births from 1889 to 1921, could someone please tell me details of the births of the following family:
Father: Johannes WEIGANDT
BIRTH Huck, Saratov, Russia

DEATH Huck, Saratov, Russia

Mother: Maria Katharina Schnorr
1859–1904
BIRTH 27 SEP 1859 • Dönhof, Saratov, Russia

DEATH AFT. 1904 • Norka, Saratov, Russia

Children:
Georg Johannes Weigandt
1878–

Johannes Weigand
1883–1965


Elisabeth Weigandt
1888–1953

Maria Catharina Weigandt
1891–1891

Edit
Jack Jacob Weigandt
1894–1968

Thank you for any help you can provide.

[haa_16]

These dates are unconfirmed, which is why I am seeking confirmation.