No. Here is the family history. No relation.

Seeger family

• Charles Seeger (1886 - 1979), American musicologist, composer, and teacher;

(i) Constance Edson Seeger, violinist; first wife of Charles; 3 children ::* Charles Seeger III, (1912-2002) astronomer

• John Seeger, (b. 1914), high school principal and co-founder of Camp Killooleet, a summer camp in Vermont
• Pete Seeger (b. 1919), one of the pre-eminent American folk and protest singers of the 20th century

:::* Mika Seeger American ceramic artist; daughter of Pete ::::* Tao Rodríguez-Seeger (b. 1972), a contemporary American folk musician; son of Mika (ii) Ruth Crawford Seeger (1901 - 1953), a modernist composer and an American Folk Music specialist; second wife of Charles; 4 children ::* Mike Seeger (b. 1933), American folk musician and folklorist

• Peggy Seeger (b. 1935), American folk singer; wife of English folk singer Ewan MacColl and stepmother of singer Kirsty MacColl
• Barbara Seeger, appeared on Animal Songs for Children (1992) with Mike Seeger and others
• Penny Seeger, married John Cohen
• Alan Seeger (1888 - 1916), American poet; brother of Charles
• Elizabeth Seeger (1889 - 1973), teacher at Dalton School and author; sister of Charles and Alan

No. Here is the family history. No relation.

Seeger family

• Charles Seeger (1886 - 1979), American musicologist, composer, and teacher;

(i) Constance Edson Seeger, violinist; first wife of Charles; 3 children ::* Charles Seeger III, (1912-2002) astronomer

• John Seeger, (b. 1914), high school principal and co-founder of Camp Killooleet, a summer camp in Vermont
• Pete Seeger (b. 1919), one of the pre-eminent American folk and protest singers of the 20th century

:::* Mika Seeger American ceramic artist; daughter of Pete ::::* Tao Rodríguez-Seeger (b. 1972), a contemporary American folk musician; son of Mika (ii) Ruth Crawford Seeger (1901 - 1953), a modernist composer and an American folk music specialist; second wife of Charles; 4 children ::* Mike Seeger (b. 1933), American folk musician and folklorist

• Peggy Seeger (b. 1935), American folk singer; wife of English folk singer Ewan MacColl and stepmother of singer Kirsty MacColl
• Barbara Seeger, appeared on Animal Songs for Children (1992) with Mike Seeger and others
• Penny Seeger, married John Cohen
• Alan Seeger (1888 - 1916), American poet; brother of Charles
• Elizabeth Seeger (1889 - 1973), teacher at Dalton School and author; sister of Charles and Alan