1880 Census - Point, Northumberland, PA
William Mertz 26 - head
Emmaline Mertz 25 - wife
Aderlee A. Mertz 1 - daughter
Cyrus Herb 17
1900 Census - Point, Northumberland, PA
William H Mertz 46 - head (June 1853)
Emaline Mertz 45 - wife (Sep 1854)
Adelia A Mertz 21 - daughter<<<<< (Apr 1879)
Mable I Mertz 19 - daughter<<<<< (Dec 1880)
Mary E Mertz 17 - daughter (Aug 1882)
George P Mertz 15 - son (Oct 1884)
Blanche E Mertz 12 - daughter (Oct 1887)
Ruth E Mertz 9 - daughter (Mar 1891)
William H Mertz 7 - son (Apr 1893)
Boyd F Mertz 4 - son (July 1895)
Harold Mertz 1 - son (Apr 1899)
Ora Dunkelberger 18 - boarder
1910 Census - Montgomery, Somerset, NJ
Elizabeth R Cadmus 64
Ella Philps 53
Adelia A Martz 31 - boarder
1920 Census - Montgomery, Somerset, NJ
Edward D Bergen 43 - head
Adelia A Bergen 40 - wife
Kenneth W Bergen 8 - son
Edward B Bergen 7 - son
Mabel E Bergen 3y 11m - daughter
Boyd W Bergen 1 - son
Mabel Mertz 39 - sister-in-law<<<<
Henry Wilson 32 - boarder
1930 Census - Montgomery, Somerset, NJ
Edward B Bergen 54 - head
Adelia A Bergen 50 - wife
Kenneth W Bergen 18 - son
Edward B Bergen 17 - son
Mabel E Bergen 14 - daughter
Boyd M Bergen 11 - son
Katherine A Bergen 8 - daughter
Martha L Bergen 7 - daughter
Katherine M Phillips 73 - boarder
T R Brelsford 28 - boarder