Tognarellis in the US Census (including Tognarellis by marriage):
1930 -  62.  [Illinois 23; Massachusetts 17; Mississippi 3; New York 9; Nevada 6; Washington 4].  12 born in Italy, 1 in Germany, 1 in Massachusetts, 1 in Nevada.
1920 – 23.  [California 3; Illinois 2; Massachusetts 10; Montana 7; New York 1].  15 born in Italy, 1 in California, 3 in Massachusetts, 4 in Montana.
1920 possible – 15  [New Jersey 9 (Teguciella); New York 1 (Tignalli); Pennsylvania 1 (Toguaretti); West Virginia 4 (Pegouelli)].  7  born in Italy, 7 in New Jersey, 1 in West Virginia.
1910 – 9  [Massachusetts 3; Nevada 1; Ohio 1; Pennsylvania 4].  8 born in Italy, 1 in Massachusetts.
1910 possible - 2  [California 1 (Tograrelli);  Massachusetts 1 (Ppognarelli)].  Both born in Italy.
1900 – 5  [New York 1; Pennsylvania 4].  4 born in Italy, 1 in Pennsylvania.
1880 and earlier - none