Peanuts by Charles Schulz for May 07, 1981

His sister!

Belle was first introduced on June 28, 1976.

Here is a list of the Peanuts kids and pets introduced so far, in the order of their appearance, along with the dates, not counting the extras, background kids, and unnamed kids.1. Shermy – 10-02-502. Patti – 10-02-503. Charlie Brown – 10-02-504. Snoopy – 10-04-505. Violet Gray – 02-07-516. Schroeder – 05-30-517. Lucy Van Pelt – 03-03-528. Linus Van Pelt – 09-19-529. Pigpen – 07-13-5410. Charlotte Braun – 11-30-5411. Cat Next Door – 11-23-5812. Sally Brown – 08-23-5913. Frieda – 03-06-6114. Faron – 05-23-6115. Little Red Haired Girl – 11-19-6116. 555 95472 – 09-30-6317. 3 95472 – 10-17-6318. 4 95472 – 10-17-6319. Roy – 06-11-6520. Peppermint Patty – 08-22-6621. Jose Peterson – 03-30-6722. Woodstock – 04-04-6723. Sophie – 06-18-6824. Clara – 06-18-6825. Shirley – 06-18-6826. Franklin – 07-31-6827. Lila – 08-24-6828. Thibault – 06-04-7029. Marcie – 07-20-7130. Rerun Van Pelt – 5-31-7131. Poochie – 1-7-7332. Loretta – 5-22-7433. Truffles – 3-31-7534. Spike – 8-13-7535. Belle – 6-28-76 36. Floyd – 7-26-7637. Austin – 3-11-77 38. Ruby – 3-11-7739. Leland – 3-17-7740. Milo – 3-18-7741. Molly Volly – 5-6-7742. Caddymaster – 6-17-7743. Eudora – 6-13-7844. Crybaby Booby – 7-3-7845. Harriet – 5-12-80

Has his entire family developed a WWI fantasy life?

Martial valour is a good family tradition