Woroncov / Varansoff Family - #usa #russia #names


Trying for the last two years to find a thread tip
Rose Varansoff, born 3.15.1871, immigrated to the US in 1906 and her husband Joseph Varansoff died in 1932.
Last residential address in 1930 at 261 Madison St Ny. I have all the details about her husband but we're looking for Rose (Rosie).
The original name may have been • Rasche waranzow
I did not find her in the 1940 Census.
I would appreciate any information or idea! Thanks