Francis Arnold was not living with his parents and siblings at the time of the 1930 census.
The marriage announcement of Francis Arnold and Elizabeth Lang was published in the Zanesville Signal on 29 Sep 1931:
LAND-ARNOLD
Francis Arnold and Elizabeth Lang near Lowell were married
Thursday morning at Our Lady of Mercy Catholic church, with Rev.
Father Picard officiating. The church was decorated with fall flowers.
Attendants were Hilda Arnold and Clarence Arnold, sister and
brother of the bridegroom. The bride is the youngest daughter of
Lewis Lang, while Mr. Arnold is the oldest son of Mr. and Mrs. Andrew
Arnold. A reception was held at the bride’s home. Dinner and supper
were served to about 80 guests. Mr. and Mrs. Arnold will reside at
Cornerville.
The name of Andrew Arnold's mother is questionable. Information obtained from Andrew's death certificate. The name of his mother is very close to his wife's maiden name. It is possible that the death certificate may have been filled out incorrectly.
Henry Arnold's death certificate gives his wife's name as Therese Arnold. The informant for the death certificate was Mrs. Henry Arnold (presumably his wife).
From death certificate index (image unavailable in May and June 2009):
Name: Monica Catharine Arnold
Residence:
Age: 14 years 11 months 2 days
Birth: 19 Apr 1898, Ohio
Occupation:
Marital status:
Spouse:
Father: Henry Arnold
Mother: Catharine Groh
Informant:
Name on son's death certificate is difficult to read
Obituary (from Tracy Roehrig Postlewait; exact source of clipping unknown)
MADGE C. GRAY, 86, a resident of Summit Acres
Nursing Home, formerly of Caldwell, died Thursday
(Nov. 16, 1995) at the nursing home.
Funeral arrangements are incomplete at McVay-
Perkins Funeral Home.
Graveside services will be 1 p.m. Sunday at Olive
Cemetery for Madge C. Gray, 86, a resident of Summit
Acres Nursing Home, formerly of Caldwell, who died
Thursday (Nov. 16, 1995) at the nursing home.
Calling hours will be an hour prior to services at
McVay-Perkins Funeral Home with the Rev. Erwin M.
Urschitz officiating.
She was born May 4, 1909, in Flatwoods, daughter
of the late Nathan and Sarah Fish Croy.
With her husband, she was co-owner/operator of
Gray’s Clothing Store, Main Street, Caldwell, for many
years. The store was opened May 5, 1925 by Mr. Gray’s
parents. She was a member of the United Methodist
Church, Caldwell.
Mrs. Gray was preceded in death by her husband, W.
Clark Gray, whom she married Feb. 8, 1941, he passed
away May 7, 1995; four brothers, Arthur, Frank, Ray and
Roy Croy, and a sister, Mabel Davis.
She leaves three nieces, Beth Gray Pritchard of Nel-
sonville, Jill Gray Dyer of Florida and Joan Gray Black of
Lancaster; a sister, Margaret Weber of Athens; a brother,
Nate Croy of Marietta, a brother-in-law , Lloyd Gray of
Nelsonville; and local relatives Mary Jane Yontz and
Dick Farley of Caldwell.