I am researching Christopher Birch and his family. Is this the same family? He was b 1850 Va, wife Rosa b1853 Md, daughter Amanda b1875 Md, son John b1877 Md, daughter Rosa b 1880 Md. Lived in Prince George's Co., Spaulding in 1880 Census. I have his father as Robert Birch b 1801-1814 and mother Mary b 1797-1807 from Alexandria, Va. My ggggrfather James H. Birch is living next to Robert Burch in St. Mary's Co., Leonardtown, Md in 1880 Census. I thought Thomas Birch was the father of James H. Birch but maybe Robert Birch is. Have other info willing to share. Please reply. Thank you