Hecklington Lincolnshire Featherstones...Anyone out there?

I am descended from the Featherstones who in the mid to late 19th century were butchers in Hecklington Lincolnshire. There was a big family born to George and Francis who were husband and wife, and both born in 1818. My great grandmother, Annie,  was the only daughter of their oldest child Elizabeth, who took over the butcher's shop when her father died and  Annie was five years old.

Anyone know the names and birthdates etc of Annie's children? I only know her daughter Eva ( or Evelyn), my grandmother, and son Allan or Alan who my dad told me about. 

I am new to family researching, but delighted to find such extensive research and records on the Featherstones!