How many children did Thomas Edison have and what were their names?

Thomas Edison had six children in total. Their names were:

1. Marion Estelle Edison (1873-1965)

2. Thomas Alva Edison Jr. (1876-1935)

3. William Leslie Edison (1878-1969)

4. Madeleine Edison Sloane (1888-1979)

5. Charles Edison (1890-1969)

6. Theodore Miller Edison (1899-1929)