Ok...here's the information I have...it isn't much at this point.
1920 census soundex
Benjamin W. Wilkinson age 39 birthplace MD
Annie L. Wilkinson wife age 41 birthplace MD
children: Matha A. age 16 birthplace MD Ann J. age 15 birthplace MD Mary L. age 13 " " Catherine M age 11 " " Ann E. age 9 " " Philip W. age 7 " " Agnes V. age 5 " " Carney V. age 3 8/12 " " Evelin E. age 8/12 " "
living with family: Wible, Joseph C. father-in-law age 64 birthplace MD Wible, Evelyn E. sister-in-law age 15
The daughters in the family all went by their middle names, though. Here are the names and the birthdates. I got some birthdates from the SSDI, and some were sent to me from someone on an e-mail list. They got the information from The Birth Index for St. Mary's, Charles & Calvert Co. compiled by Anne Baker for St. Mary's Co. Historical Society (a book sold by the society).
Matha Alberta about 1903 Ann Juanita 9/26/1904 Mary Lola 10/12/1906 Catherine Martina 4/4/1908 Ann Elizabeth about 1910 Philip Wible 11/1/1912 Agnes Virginia 10/31/1914 Carney Vironica 4/20/1917 Evelin Evangeline 4/21/1919 also a son Reginald 6/6/1921
something I received listed an Esther born 8/29/1909 either I have the wrong first name for Elizabeth, or Esther died as a child.
Elizabeth and Evangeline are still living. Agnes Virginia (my grandmother) died 10/30/1979
Alberta married someone with the last name Abell, they had 10 children.
Juanita married someone with the last name Harrigan, they had 8 children. Lola married someone with the last name Gibson. I think they had 5 or 6
kids. Martina and Elizabeth remained unmarried. Philip married a woman named Eloise from NC, they had 4 kids...Richard,
Ellen, Cathy, and Caroline. Virginia married George Daniel Carroll, Jr. m 19 July 1941. They had 3
daughters...Mary Virginia, Anne Louise, and Marjorie Marie. Veronica married James Olsen. They adopted 2 children, James and Cynthia. Evangeline married William Councillman and had 1 child, William Councillman. Evangeline married again, Francis Rupp, they had 4 or 5 children, Michael, David, Joseph, Monica (I think there's one more). Reginald did marry. I don't know his wife's name or how many children they had.