The list you quote is an old one and I have reviewed all the Mansi listings on the site with the help of Igor Pavlov.
These pages now contain the correct lists:
https://dyatlovpass.com/in-a-country-of-mysterious-signshttps://dyatlovpass.com/rescuers#groupsAnyamov Aleksander Prokopyevich
Anyamov Aleksey Alekseevich (41)
Anyamov Andrey Alekseevich (21) son of Aleksey Alekseevich
Anyamov Andrey Alekseevich (58) brother to Aleksey Alekseevich - Маr 23, 1959 (
Case files 230-231), (
Maslennikov notes)
Anyamov Konstantin Tseskin
Anyamov Nikolay Pavlovich (23) - Apr 2, 1959 (
Case files 261-262), (
Maslennikov notes)
Anyamova-Bahtiyarova Elizaveta Nikolaevna
Anyamov Nikolay Vasilyevich (30) -
according to his son Valeriy*, in 1959 - lived in the village of Suevat Paul and took part in the Kurikov and Nevolin search group.
Anyamova (Nomina) Fеkla Ivanovna
Anyamova (Bahtiyarova nee Pelikova) Aleksandra Vasiliyevna
Anyamov Prokopiy Vasiliyevich
Anyamov Pyotr
Anyamov Saveliy Pavlovich
Anyamova (Sambindalova) Darya Petrovna
Anyamova Agafya Gavrilovna
* The participation of Nikolay Vasilyevich Anyamov in the search is only supported by his son's Valeriy words. The only explanation is that Bahtiyarov Timofey Egorovich was listed by mistake and it was Nikolay Pavlovich Anyamov in his place. Mansi were recruited for (500 rubles per day), it was more logical for Stepan Nikolaevich Kurikov, who was married to Nikolay Vasilyevich Anyamov's sister, to take a relative with him, and not some Bakhtiyarov, but this is just a speculations to explain Valeriy Anyamov's words. After all the only paper trail we have for the Mansi involvement is this the cover of Maslennikov's notebook (shown at the bottom).
Bahtiyarov Aleksander Prokopyevich
Bahtiyarov Dmitry Prokopyevich
Bahtiyarov Evgeniy Vasiliyevich
Bahtiyarov Ilya Ivanovich
Bahtiyarov Kirill Vasiliyevich
Bahtiyarov Nikita Vladimirovich (30)
Case files 82-83, he has sister Nina
Bahtiyarov Nikolay Nikolaevich
Bahtiyarov Nikolay Yakimovich (29)
Case files 84-85Bahtiyarov Pavel Prokopyevich
Bahtiyarov Pavel Vasilievich (60)
Case files 223Bahtiyarov Petr Yakimovich (34)
Case files 225-226, Nikolay and Petr are brothers
Bahtiyarov Prokopiy Savelyevich (17)
Case files 86-87Bahtiyarov SSergey Savelyevich (21)
Case files 224, Sergey and Prokopiy are brothers
Bahtiyarov Timofey Egorovich was mentioned in Maslennikov notes as a member of the Kurikov and Nevolin search group, but his participation has not been confirmed.
Bahtiyarov Timofey Prokopyevich
Bahtiyarov Vladimir Vasiliyevich
Bahtiyarova (Pelikova) Varvara Kuzminichna
Bahtiyarova (Sambindalova) Varvara Kuzminichna
Bahtiyarova Antonida Mihaylovna
Bahtiyarova Katerina Yakimovna
Bahtiyarova Maria Prokopyevna
Bahtiyarova Nina Vladimirovna
Bahtiyarova Sonya/Sofya Prokopyevna
Bahtiyarova Tatyana Alekseevna
Kurikov Stepan Nikolaevich - shaman, leader of a rescue group Feb 23, 1959
Kurikov Grigoriy Nikolaevich - deputy of the Ivdel City Council, interpreter in the interrogations, Stepan's brother (
Case files 232)
Kurikov Nikolay Stepanovich - Stepan's son from his first wife
Kurikova (Anyamova) Praskovya Vasilyevna - Stepan's wife, sister of the sister of Nikolay Vasiliyevich Anyamov
Kurikova Maria Yakovlevna - Grigoriy Nikolaevich Kurikov's wife