not sure of accuracy, need to be verified, thanks to all who contributed
                    
   The Marmion Family of Louth Tree


1 Nicholas Marmion Carlingford b 1485 d 1560
    2 Nicholas b 1535 d 1598 Carlingford (Captain under Bagenal)
        3 Nicholas b 1575 d 1640 (Millowner took part in uprising)
            4 Patrick Carlingford, & Dundalk b 1600 d 1670
                    (Millowner, forfeited lands for the rebellion)
                   5 Nicholas b 1630 d 1700 (Millowner)
                        6 Nicholas b 1723 d 1773 Louthtown Merchant, Brewer m Elizabeth Boylan
                           7 Bartholomew b 1760
                              8 Anthony d 1864 m Isabel Connolly Barrister
                           7 Francis b 1765 Merchant Dublin
                           7 Anne b 1770 m James Carroll Tobacco family related to current
                                Carrolls of Killineer House Drogheda                          
                           7 Judith Margaret b 1765 spinster businesswoman Dundalk                          
                           7 Anthony b 1760 d 1798 m Ellen Dowdall ?  
                                8 Mary b 1797 d 1875 spinster
                                8 Ellen b 1799 spinster
                                8 James b 1795 d 1865 m Elizabeth McCreesh
POSSIBLE ERROR HERE
                                    also Michael b 1795 d 1889 m Ann Cassily immigrated to the US (listed at Carrickedmond when in Ireland)

                                8 Laurence b 1789 d 1846 m Mary Little and then Margaret Maguire
                                8 Patrick b 1791 d 1850 m Nellie Devlin
(was Miichael's Rep in Ireland listed in the US  for a brief time, then returned to Ireland)
                                   9 Patrick m Mary Rafferty Dundalk                                       
                                        10 James b 1831 d 1911 m Ann Murphy Faughart
                                        10 Edward b 1818 d 1898 m Catherine McKeown
                                                     11 Susan b1863 d 1947 m John OHare b 1843 d 1903
                                                          12 Edward
                                                          12 Hugh
                                                          12 Nellie
                                                          12 Mary
                                                          12 Angla
                                                    11 Anna  b 1849 d 1921
                                                          12 Edward
                                                          12 Catherine
                                                          12 Anna
                                                          12 Margaret
                                                    11 Mirrah b 1864 d 1921
                                                    11 Anthony 1855
                                                          12 Edward
                                                    11 John
                                                         12 Edward
                                                         12 Helen
                                                    11 James (Brian, twin of James died in infancy)
                                                          12 Florence b 1894
                                                          12 Mark 1896
                                                          12 Frank
                                                          12 Edward
                                                          12 Ann 1904
                                                          12 Thomas
                                              10 Patrick
                                              10 Katie m Joseph Duffy
                                                    11 Bernard Duffy (NY PD)
                                                    11 Gerard Duffy
                                              10 Lilly m Patrick Kelly Killcurry, Dundalk                                                  
                                                   11 Hilda
                                                   11 Shelia
                                                   11 Dermot
                                                   11 Vincent
                                                   11 Tessy
                                                   11 Brendan
                                                   11 Kevin
                                              10 Winnie m Bernard Duffy Killcurry, Dundalk                                                 
                                                  11 Patrick
                                                  11 Bernard
                                                  11 Mary
                                              10 Angela m Jerry Hynes NYC                                                 
                                                  11 Eddie
                                                  11 Jerry
                                                  11 Veronica
                                                  11 Joan
                            7 John b 1770
                               8 Nicholas b 1798 of Louthtown m Catherine Murphy and
                                           then Ellen Smyth
                                           9 James b 1839 Spirit Merchants in Louthtown
                                           9 John b 1837 d 1904
                                           9 Richard b 1840 d 1893
                                           9 Anne Marie b 1834
                          
    Richard Marmion of Ballifermot Co Dublin
(Possible Tobaccoist in NY) (same Richard connected to Down?)
    Ralph?
(listed in Dublin 1729)
    Stephen?
(brother of Ralph) Began the Lisburn County Down branch of the  Marmion Family...son Henry?
     could he also have had a home in Dublin and his daughter Mary married a Savage there in Dublin City?
              
includes notes and updates in green
Notes on the County Louth and County Down connection from Tom Cunningham