Hi Diane
if you are going to find your family grave stones, may i just say the best way to find them and not take up hours of your time [ as im sure you have lots ] is make sure you have all buriel numbers and a map of the yard [ a yard plan ] this will enable you to find your ancestors stone quicker, it certainly helps me when i go of and take photographs of family stones for all the friends i made on this site, and for the ones that i have taken with out a stone, i leave a small plant or flower, as they to need to be remembered, but be carefull of the rodens that live in the yards,