Is this his Marriage Record? https://www.geni.com/documents/view?doc_id=6000000194711277831
It is for Sept. 1905, for Jacob Finn to Sona or Sorra Finn
Her parents appear to be Joseph Finn and Chohny Glass.
His are Louis Finn and Lena[Sana?] R. Shapiro.
On the 1910 Census they have been married for 4 years, so that fits.
She is 25 on 1910 Census, 20 on Marriage Record so that fits.
Her parents names seem to fit those on Geni.
His age appears to be 29 on 1910 Census, is 24 on Marriage Record so that fits.
But his parents do not seem to fit ones on Geni at all.