Jacomb Ehr was The Father of Otto Ehr,Who was the Father of Hugo Ehr.Hugo Ehr was born apr.15,1798 in Bettigen,Rhineland Germany.Hugo married Anna Margaret Heinen,jan.10,1832.Anna Margaret Heinen was born in Ringhouscheit,Rhineland Germany. Known children of Hugo and Anna are Peter,Mathias,and Margaret Ehr.Mathias moved to Colorado,I don't have any info on what became of Margaret Ehr.Peter Ehr born, may 30,1838 married Susanna Thomas, feb.6,1867 at St.peter and Paul catholic church Naperville,Illinois.Susanna Thomas was born in Schillenger Ger. Her parents were Nickolas Thomas and Susanna Thiel who settled in Buffalo N.Y.Susanna Thomas came to America aboard a ship named columbia.The thomas family spelled their name Thommas at one time while back in Alsace.Known children of Peter Ehr and Susanna are Peter,Margaret,Nickolas,Elizabeth,and Fredick(Fritz),he died while just ten months of age Susanna Thomas died,Dec 26,1915.Elizibeth married Leopold Roth. Margaret married Matthew Gerten,Matthew and Margaret had five children. Susan,Peter,Margaret(Peggy),Edward and Marian.I hope This helps.