Seeking any assistance or information on Pedro Jose Montellano or Son Jose Maria Montellano either from Zacatecas or Ojuelos Jalisco, I found information related to Los Pinos or Magueyes Zac. however very limited. 

Information I found in Ojuelos Jalisco, Montellano is spelled as Monteyano or Montejano, which could be a typo or possibly how it was spelled during that era. 

Any assistance would be appreciated.