Try the freesearch tool at: https://familysearch.org/ and plug in the various names and approximate dates to find more. Examples below:
U S Census, 1920 New Haven, CT
Citing this Record"United States Census, 1920," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MCN2-SLV
self John H Thompson M 54y4m b. abt 1866 NJ
wife Jennie A Thompson F 51y2m b. abt 1868 CT
dau Mildred Thompson F 27y8m CT
dau Genevive R Thompson F 22y10m CT
U S Census, 1900 ED 399 New Haven city Ward 14, New Haven. CT
Source : https://familysearch.org/pal:/MM9.3.1/TH-266-11131-114656-13?cc=1325221&wc=MMPN-KC5:n489763650
Head John H Thompson M 34 Aug 1866 NJ married abt 1892
Wife Jennie A Thompson F 33 Oct 1867 CT
Dau Mildred I Thompson F 8 Apr 1893CT
Dau Geneive R Thompson F Feb 1897 CT
Head Sarah C Thompson F 69 Nov 1830 CT
Dau Emma J Thompson F 39 Feb 1861 NJ
Dau Louise N Thompson F 30 Jan 1870 CT
U S Census, 1880 North Branford, New Haven, CT
Citing this Record "United States Census, 1880," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MFC1-7D6
self Sarah C. Thompson F 41 CT Widow
dau Elizabeth Thompson F 23 NJ
son William Thompson M 20 NJ
son Emma Thompson M 19 NJ
son Isaac Thompson M 17 NJ
son John Thompson M 15 NJ
son Clifford Thompson M 12 CT
dau Louise Thompson F 10 CT
U S Census, 1930 New Haven, New Haven, CT
Citing this Record "United States Census, 1930," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XM5F-4VH
head Jennie Thompson F 62 CT Widow
daughter Mildred Thompson F 37 CT
daughter Genevieve Thompson F 33 CT
