George Washington is your first cousin 7 times removed's husband's grandfather's wife's first cousin thrice removed.
You → Robert Cecil Whiting (your father) → Lieut. William Henry Whiting (his father) → Julia Elizabeth Whiting (his mother) → Thomas Frederick Pither (her father) → James Pither (his father) → Thomas Pither (his father) → Sarah (Sara) Pither (his mother) → Robert Brooks (her father) → Elizabeth Spalding (his sister) → Ann Mattingly (her daughter) → John Baptist Mattingly (her husband) → Ruth Mattingly (his mother) → Edward Cole (her father) → Elizabeth Cole (his wife) → Susanna Slye (her mother) → Frances Hardidge (her sister) → Elizabeth Ashton (her daughter) → Ann Aylett (her daughter) → Anne Washington (her daughter) → George Washington (her son)
