had a sister named Fanny who married Johnny Johnson
Johnnie Johnson had sisters Mrs. J.W. Harman (whose children had last name Curle) and Mrs Sam Garrow.11

1920 New Kent Census: Johnson, Jon W, 24; wife Fannie W, 24 living “Rd Discon Bridge to Walkers”
3 households away: Harman, Jms?. W, 66, wife Marge E, 67

Probably unrelated:
Mary Laura Johnson, age 74, of Quinton, went to be with the Lord, Thursday, May 26, 2005. She is survived by her husband of 57 years, Johnny Johnson; one daughter, Sylvia Huggins and her husband, Joseph; six grandchildren, of which one was very special, Brandi Ammons; seven great-grandchildren; three sisters, Lottie Rogers, Myrtle Watkins, and Hazel Simmons; a special caregiver, Kay Harris. The family will receive friends from 6 to 8 p.m. Sunday and 2 to 4 and 6 to 8 p.m. Monday at the Nelsen Funeral Home, 4650 S. Laburnum Ave. Funeral services will be held 1 p.m. Tuesday, May 31, at the Emmaus Baptist Church, New Kent County. Interment church cemetery. Memorial contributions may be made to the Bon Secours Hospice or the Emmaus Baptist Church.