Daughter Estella Elizabeth Comfort's birth certificate specifically notes that John's middle name is just the letter C.

Mother: Amelia Smith.
Siblings:
1- George Comfort (1869- ).
2- John C Comfort (1870-1942).
3- Howard Albert Comfort (1874- ).
4- Sarah E. Comfort (1876-1957) married 1897 Earl Ross Branning (1876-1949).
5- William Lewis Comfort (1878-1954).

Children:
1- Mary B. Comfort (1888-1960) married 1906 James Henry Greening, Sr. (1887-1948).
2- Mildred Amelia Comfort (1889-1962) married Albert Matthew Warring (1889-1962).
3- Blanche Onida Comfort (1894-1948) married Gatzke married Edson A. Travis (1872-1959).
4- Edith E. Comfort (1897-1987) married Wendell Philip Hale (1898-1953).
5- Elisher Comfort (1899-1970) married Veronica Wilmarth (1914-1994).
6- Miles Comfort (1903-1964) married Lottie Smith (1910-1983).
7- Estella Elizabeth Comfort (1906-1988) married Arthur E. T. Smith (1905-1982).
8- (infant) Comfort (1909-1909).
9- George Comfort (1910-1910).

References:
• 2021 FamilySearch: https://www.familysearch.org/tree/person/details/KJHV-6CS .
• 2021 Braffet descendants: https://willbraffitt.org/roots/BraffittDescendants.txt .

Daughter Estella Elizabeth Comfort's birth certificate specifically notes that John's middle name is just the letter C.

Mother: Amelia Smith.
Siblings:
1- George Comfort (1869- ).
2- John C Comfort (1870-1942).
3- Howard Albert Comfort (1874- ).
4- Sarah E. Comfort (1876-1957) married 1897 Earl Ross Branning (1876-1949).
5- William Lewis Comfort (1878-1954).

Children:
1- Mary B. Comfort (1888-1960) married 1906 James Henry Greening, Sr. (1887-1948).
2- Mildred Amelia Comfort (1889-1962) married Albert Matthew Warring (1889-1962).
3- Blanche Onida Comfort (1894-1948) married Gatzke married Edson A. Travis (1872-1959).
4- Edith E. Comfort (1897-1987) married Wendell Philip Hale (1898-1953).
5- Elisher Comfort (1899-1970) married Veronica Wilmarth (1914-1994).
6- Miles Comfort (1903-1964) married Lottie Smith (1910-1983).
7- Estella Elizabeth Comfort (1906-1988) married Arthur E. T. Smith (1905-1982).
8- (infant) Comfort (1909-1909).
9- George Comfort (1910-1910).

References:
• 2021 FamilySearch: https://www.familysearch.org/tree/person/details/KJHV-6CS .
• 2021 Braffet descendants: https://willbraffitt.org/roots/BraffittDescendants.txt .