Only Info she has: Father is Pavel Petrovich Obraztsov MTYN-FMX Grandfather is Pjotr Pavlovich Obraztsov MTYN-F9S Grandmother is Evgenija Kuzminichna Aleksandrovich MTYN-F9C.
Welcome to the "Community.FamilySearch" Forum.
A an aside ...
There are some specific 'Groups' that, both, you; and, your friend, may wish to join to ask for help/assistance.
Russian Empire Genealogy Research
Общие вопросы на русском языке Russian ... [ Help in Russian ]
To 'converse' in that latter 'Group', simply compose your 'Questions' in English; and, use the likes of, 'Google' "Translate", to convert to Russian and post in that 'Group'.
I hope this helps.
Have you tried the 'FamilySearch' "Wiki":
Russia Online Genealogy Records
Russia Civil Registration
Russia Church Records
Russian Genealogical Word List
I hope these help.
Family Search doesn't have many original Russian documents but here's were to start. https://www.familysearch.org/wiki/en/Russia_Genealogy