People had a habit of nameing children after themslves and brothers and sisters. Iam trying to find a simualr names of Jacobs kids in mdat least between 1760 to 1780. I see many people have treid to work this line but didnt get past Jacob himself. Also try to find some miliatary pension applications. there isabook Maryland Immigrantsbut i cant locate where Iam . There is also severl MD German Associations I have emailed that might have a lead or info. Ill try to put some effort on this. Its a good challenge as soon as I find anything revelant Ill post it right away to your last post so you can see it.