Wiki didn't accept all the data at once - so adding the rest here.
United States Census, 1930 Chicago (Districts 1501-1750), Cook, IL
https://familysearch.org/pal:/MM9.1.1/XS57-TY3#
head Joyce Duplayee M 36 Can
wife Thelma Duplayee F 20 IA
dau Vern Duplayee F 2 IL
mother-in-law Emma Lathrop F 40 KA
uncle-in-law Frank Miller M 44 IA
cousin Clifford Miller M 14 IA
cousin Evelyn Williams F 3 IL
cousin Shirley Williams F 1 IL
United States Census, 1940
https://familysearch.org/pal:/MM9.3.1/TH-1961-27861-3113-48?cc=2000219&wc=MMYC-BKV:n1540384229
head Emma Lathrop F 51 KS Widow
dau Margaret Sanford F 32 IA Widow
granddau Evelyn Sanford F 13 IL
granddau Shirley Sanford F 11 IL
grandson Floyd Sanford M 9 IL
grandson John Sanford M 7 IL
dau Thelma Du Playee F 30 IA Divorced
granddau Verne Du Playee F 12 IL
granddau Beverly Du Playee F 9 IL
granddau Betty Du Playee F 3 IL
Iowa, County Marriages
https://familysearch.org/pal:/MM9.1.1/VJP4-TQ3
Groom Joseph H Perry
Marriage 26 Nov 1908 Marshall, IA
age: 22 est birth year: 1886
father: Richard T Perry mother: Marion Shears
spouse: Emma Lathrop
age: 21 est birth year: 1887
father: Harrison B Lathrop mother: Barbara Ballinger
Iowa, County Births, 1880-1935
https://familysearch.org/pal:/MM9.1.1/XVCP-P35
name: Joseph H. Perry
Birth 13 Sep 1887 Marshall County, IA
father: Richard F. Perry
mother: Marion Shears Perry
Iowa State Census, 1895 Marshall, IA
Richard T Perry M 44
Marian L Perry F 33
Ray O Perry M 10
Joseph H Perry M 8
Ernest W Perry M 5
Lucy M Perry F 3
Iowa, County Marriages, 1838-1934
name: Laverne Ferneau
Marriage 21 Feb 1925 Des Moines, Polk, IA
age: 21 est birth year: 1904
father: John Ferneau mother: Dora Collins
spouse: Thelma Perry
age: 17 est birth year: 1908
father: Joseph H. Perry mother: Emma Lathrop