there are 2 marrs for a John Christian to an Elizth fargher - one in Pat in 1866 and other in German in 1869

there is a John (born Marown) + Elizth with son George (+ a Frederick + a Margt) at Kerro(w)chord (12.5ac in Kk German near Kneebe) in 1881 - she is 28 which I presume is where the 1853 comes from - the 1919 corresponds to a bur age 66 Marown 19191128

if that is the correct couple then John looks to be s/o James Christian + Jane Quayle