looking for the burial site of martha dean richardson. she died in 22jun1879 in manchester, va. she could be buried in richmond also. her husband william a richardson d1849 is buried at blandford church in petersburg, but she is not. her son william luther richardson and his family are buried at oakwood cemetery in richmond, but she is not there either. the richardson's lived in the city of manchester, close to cowardin ave, so i know they did not have property with a family cemetery. thanks for any leads!