ZOLOTAREV-Solotarev

Hello Everybody,
I am just trying to help Casimir, I hope you can help him
he is looking for his Ancestors and Relatives.
Best regards,
Frank M.

Hallo Zusammen,

Ich suche Infos zur Familie Solotarev.Genauer gesagt zu Nikolai Solotarev.Er war verheiratet mit Anna von Mensenkampff. Er war Sohn des Rittmeisters Iwan Solotarev und der Graefin Hermine von Nieroth.Nikolai war Diplomlandwirt .Er und seine Frau waren Besitzer von Melnikowka (Ukraine) und Puderkuell. Nikolai war aus russischem Adel.Er wurde 1865 geboren und starb 1891 in Fellin (Estland). Spaeter hiessen er und seine Frau von Solotarev. Vielleicht weiss ja jemand etwas ueber ihn oder naehere Verwandte.
Ich sage schon einmal Danke.
Casimir

Translation:

Hello Everybody,

I am searching for Information about my Family Zolotarev/Solotarev.
In detail about Nicolai Solotarev.
He was the son of "Rittmeister" Iwan Solotarev and the Countess
Hermine von Nieroth. Nicolai made his desertation in Agriculture
"Engineer of Agriculture".
He and his wife were the owners of Melnikowka/Ukraine and Puderkuell.
Nikolai was of Russian Nobility.
He was born in 1865 and died 1891 Fellin/Estonia.
Later him and his wife were adressed as "von Solotarev".
Maybe some of you have information regarding him and/or close relatives.

Thank you all for your help.
Best regards,
Casimir