Quite possibly you have all of the following information and as well have already pursued the site mentioned earlier
http://search.labs.familysearch.org/recordsearch/start.html?...
Nevertheless, few quick searches brought up several interesting ties to the persons you have mentioned. I'm not able to attach a document file of the print screens so for what it's worth will e-mail it to your e-mail address.
i.e., Anna, daughter of Emma Young
Aitken Delile
Willis, seems to be listed as Anna
Aitken.
A separate marriage record shows Harry DeLile m. to Emma Young
Aiken, 1880. See below:
Groom's name: Harry A. Delile
Groom's race or color (on document):
Groom's age: 30 years
Groom's birth year: 1850
Groom's birthplace:
Lyons, France,
EuropeBride's name: Emma Young
AikinBride's race or color (on document):
Bride's age: 24 years
Bride's birth year: 1856
Bride's birthplace:
Eaton Rapids
Marriage type:
Marriage date: 01 May 1880
Marriage place:
Eaton Rapids,
Eaton,
MichiganGroom's father's name:
Groom's mother's name:
Father of bride's name:
Mother of bride's name:
Marital status:
Groom's previous wife's name:
Bride's marital status:
Bride's previous husband's name:
Additional relatives:
Film number: 2342466
Frame number:
Digital GS number: 4207610
Image number: 421
Reference number: v 1 p 257 rn 129
Collection:
Michigan Marriages 1868-1925
Another record: Emma's marriage to Robert
Willis, 1890.
Another search: Anna Aiken's, listed as born 1873, marriage 1891 to
Chas. Hickox. Anna's parents listed: Father as
Aiken & Mother as Emma Young.
Additional records show Gertrude's parents as Harry DeLile and Emma....., etc.