I saw both of your postings and the name Otto Brueck sounds so familiar to me. My grandfather was Donald F. Brueck, Sr, b.
10-18-15, d.8-15-91. He and my Grandmother, Sarah M. Brueck,lived in Monson, MA. My grandfather actively researched our family history and I remember hearing about a delicatessen and brewery bearing the Brueck name in Germany and also years later in Western Massachesetts. (I think)
I am interesterd in piecing together the puzzle of my family history!!!
Charles Brueck was my great grandfather, I think although I can't find any records online yet.
Good Luck!